YOUCHANG INDUSTRY DEVELOPMENT List of Products and Services

This is a high-absorption collagen material processed into low molecular weight peptides (around 1000 Da) using a unique hydrolysis technique, extracted from high-purity type I collagen derived from animal bone tissue (mainly from cows or pigs). Bone collagen is rich in type I collagen, which is abundant in the skin, tendons, and ligaments, and plays a significant role in maintaining skin elasticity, bone resilience, and joint protection in the body. It has a more stable molecular structure compared to regular gelatin or general collagen, resulting in a higher bioavailability. Additionally, bone has an affinity for calcium and minerals, which is expected to provide comprehensive health support for bone density and joint function. ✅ Improvement of skin beauty, elasticity, and firmness (promotion of collagen synthesis) ✅ Health support for bones and joints (maintenance of bone density and cartilage protection) ✅ Anti-aging, wrinkle, and sagging measures for the skin ✅ Rapid effects due to high-absorption peptides ✅ Reinforcement of muscles, tendons, and connective tissues (sports nutrition)

• Cosmetic materials and raw materials

Kudzu peptide is a beauty and health ingredient derived from kudzu root, which has been used as a traditional Chinese medicine since ancient times. It is processed into highly absorbable low molecular peptides using a unique enzymatic hydrolysis technique. Kudzu contains a wealth of isoflavones (puerarin, daidzein), saponins, and polyphenols, which research has shown to provide various physiological functions such as hormone balance regulation, improved blood circulation, antioxidant effects, and suppression of skin inflammation. Through hydrolysis treatment, the peptides containing the effective components of kudzu enhance skin permeability, and the following effects are expected from both internal and external beauty perspectives: ✅ Maintenance of skin elasticity and moisture (promotion of collagen production) ✅ Estrogen-like effects (menopause and PMS support) ✅ Improved skin condition and relief from cold through enhanced blood circulation ✅ Suppression of skin roughness through anti-inflammatory and antioxidant effects ✅ Regulation of immune and autonomic nervous system balance

• Pharmaceutical materials and carriers
• Cosmetic materials and raw materials

This is a functional ingredient derived from the traditional Japanese and Chinese medicinal plant "Bokuryō (Fu Ling)," which has been hydrolyzed to obtain highly absorbable low molecular weight peptides (less than 1,000 Da) suitable for food and cosmetics. Bokuryō has been known since ancient times for its benefits in promoting water metabolism, strengthening the spleen, and calming the mind, and has been used for improving swelling, regulating immunity, stabilizing mental health, and maintaining skin health. Recent studies have reported that peptides derived from Bokuryō exhibit the following effects: ✅ Immune support (macrophage activation) ✅ Anti-inflammatory and antioxidant effects (prevention of skin roughness and aging) ✅ Improvement of skin barrier function (promotion of natural moisturizing factor synthesis) ✅ Mental balance adjustment (enhancement of parasympathetic nervous system activity) For cosmetic applications, it is suitable as a moisturizing ingredient for sensitive and dry skin, as well as for formulations aimed at anti-inflammatory and anti-aging purposes. In health foods and supplements, it is expected to be applied for immune support, swelling care, and sleep support.

• Cosmetic materials and raw materials
• Food/beverage functional materials

Low molecular weight elastin peptides are cosmetic peptide ingredients that are obtained by hydrolyzing elastin proteins derived from animals (such as fish or pig skin) to a high purity and reducing them to an average molecular weight of 1,000 Da or less. Elastin, along with collagen, is present in the dermis and is an essential component for maintaining skin elasticity and firmness. By externally supporting the elastin that decreases with age, it is expected to be effective in restoring skin elasticity, reducing fine lines, and caring for sagging. By converting to low molecular peptides, high skin permeability and stability are achieved. It can be widely used in everyday basic skincare products as well as in anti-aging lines. It is designed to be fragrance-free, colorant-free, and paraben-free, making it easy to incorporate into products for sensitive skin. ✅ Improves skin elasticity and firmness: Supports the maintenance of dermal structure ✅ Synergistic effects with collagen and hyaluronic acid ✅ Reduces the appearance of wrinkles and sagging ✅ High moisturizing and barrier enhancement: Promotes skin moisture retention ✅ Suitable for low-irritation and sensitive skin formulations

• Cosmetic materials and raw materials

Soy peptide is a cosmetic-grade low molecular weight peptide ingredient extracted and hydrolyzed from soybeans. It is composed mainly of low molecular weight peptides ranging from 300 to 1000 Da, which are highly broken down from the proteins contained in soybeans, offering high affinity for the skin and penetrating deeply into the stratum corneum. This product is rich in a balanced array of natural amino acids and excels in moisturizing power, supporting the skin's barrier function. Additionally, due to the unique physiological activity of peptides, it is expected to improve skin texture, enhance firmness, and provide anti-aging benefits. It is oil-free and non-greasy, making it suitable for incorporation into a variety of products such as lotions, serums, emulsions, creams, and masks. It is also compatible with vegan formulations. ✅ High moisturizing effect: Supports moisture penetration and retention in the stratum corneum ✅ Strengthening skin barrier function: Protects the skin from dryness and external stimuli ✅ Improvement of skin elasticity and firmness: Synergistic effect with collagen production support ✅ Effect of refining texture and radiance: Reduces dullness and the appearance of pores ✅ Suitable for sensitive skin and vegan formulations: Plant-derived and gentle on the skin

• Cosmetic materials and raw materials

Silkworm pupa peptides are high-purity, high-activity natural peptide ingredients extracted from the traditional health material "silkworm pupa." Silkworms have long been regarded as a symbol of "longevity," and the pupa is rich in proteins, amino acids, minerals, and trace nutrients. This product utilizes hydrolysis treatment to reduce the peptides to low molecular weights (mainly 300–1500 Da), resulting in a high digestion and absorption rate, making it an effective protein source. It can be used in a wide range of fields, including functional supplements, recovery sports nutrition products, anti-aging foods, and even cosmetic ingredients. It is an ideal new material for product development aimed at comprehensive health support, including fatigue recovery, muscle maintenance, antioxidant effects, skin beauty, and immune regulation. ✅ Efficient nutrient supply and protein support with highly absorbable peptides ✅ Muscle and endurance support (for sarcopenia and post-exercise recovery) ✅ Aging care support through antioxidant effects ✅ Contribution to fatigue reduction and vitality maintenance ✅ Immune regulation and enhancement of natural healing power ✅ Promotion of collagen production and skin beauty support in beauty foods and cosmetics

• Food/beverage functional materials
• Cosmetic materials and raw materials

Perilla, known as "shiso," has been cherished as an edible and medicinal plant for a long time. The natural extract for cosmetics is derived from the leaves of shiso. Shiso is rich in anti-inflammatory and antioxidant components such as rosmarinic acid, flavonoids, and perilla aldehyde, which help prevent skin roughness and support the barrier function of sensitive and dry skin. It is particularly suitable for skin that tends to react sensitively to external stimuli and for seasonal skin troubles, making it a popular ingredient in natural cosmetics and traditional Japanese herbal skincare lines. ✅ Anti-inflammatory effects (suppression of skin roughness, redness, and itching) ✅ Anti-allergic auxiliary effects (rosmarinic acid) ✅ Anti-aging measures through antioxidant effects ✅ Support for skin barrier function ✅ Ideal for formulations for sensitive and fluctuating skin

• Cosmetic materials and raw materials

This is a natural plant extract of cosmetic grade, rich in anthocyanins, extracted from the leaves of purple cabbage (Brassica oleracea var. capitata f. rubra). The anthocyanin pigments contained in purple cabbage exhibit excellent functionality not only with powerful antioxidant properties but also in dullness care and supporting skin transparency. Furthermore, it is effective in reducing skin damage caused by UV rays and environmental stress, and it works well in combination with whitening care products. Additionally, it has a natural vibrant purple color, allowing for "visual differentiation" and "functional integration" in natural formulations. This enhances the appeal of not just the skin but the entire product. ✅ Powerful antioxidant effect (free radical removal) ✅ Dullness care and transparency support for the skin ✅ Protection from external stressors such as UV rays and air pollution ✅ Synergistic effect with whitening ingredients (assisting in the suppression of melanin production) ✅ Usable for appealing natural color in products

• Cosmetic materials and raw materials

Rutin is a functional ingredient that provides high-purity natural rutin (over 98%) extracted from plants such as buckwheat and sandalwood, suitable for cosmetic applications. Rutin is a type of polyphenol with vitamin P-like effects, known for its ability to strengthen capillaries and improve blood flow. Additionally, it has excellent antioxidant and anti-inflammatory properties, making it a key ingredient for improving skin conditions such as dullness, redness, roughness, and signs of aging. It is particularly ideal for products aimed at sensitive skin, redness care, and protection against light stress from blue light and ultraviolet rays. Expected functionalities: ✅ Capillary protection (strengthening fragile blood vessels, care for redness and dullness) ✅ Antioxidant effects (removal of free radicals, suppression of photoaging) ✅ Anti-inflammatory effects (supporting skin barrier function) ✅ Improvement in skin brightness and evenness ✅ Synergistic effects with blue light/UV care.

• Cosmetic materials and raw materials

Ginkgo flavonoids are cosmetic ingredients extracted and refined from carefully selected ginkgo leaves (Ginkgo biloba). They contain a high concentration of flavonol glycosides and terpene lactones unique to ginkgo leaves, excelling in promoting blood circulation, antioxidant effects, and anti-inflammatory properties, making them widely applicable in anti-aging and sensitive skin products. The main components, quercetin, kaempferol, and isorhamnetin derivatives, remove free radicals and alleviate damage caused by oxidative stress. At the same time, they promote peripheral blood flow and address dullness and lack of firmness in the skin. Key functional features: ✅ Promotes blood circulation (supports circulation in peripheral capillaries) ✅ Powerful antioxidant effects (suppresses aging factors) ✅ Anti-inflammatory effects (relieves redness and skin roughness) ✅ Care for light stress from UV rays and blue light ✅ Supports skin firmness and brightness Derived from natural sources, it is also ideal for fragrance-free formulations and clean beauty products.

• Cosmetic materials and raw materials

This is a natural plant extract derived from "gobai-shi," a gall formed by the fivefold insect that parasitizes the urushi family tree (Rhus javanica), which has been used as a traditional material in Japanese and Chinese medicine since ancient times. This product contains high concentrations of tannins, extracted using a unique extraction technique from carefully selected gobai-shi materials. It is suitable for formulations aimed at preventing skin troubles and for functional cosmetics, such as: ✅ Pore tightening (astringent effect) ✅ Acne and mask irritation countermeasures (antibacterial and anti-inflammatory) ✅ Preventing skin aging (antioxidant effect) ✅ Ideal for men's skincare and aftershave The plant-derived natural tannin component acts gently on the skin and can also be applied to formulations for sensitive skin.

• Cosmetic materials and raw materials

Luteskin is a cosmetic-grade natural antioxidant ingredient with high-purity lutein extracted and refined from marigold (Tagetes erecta) flowers. Lutein is originally known as an eye protection ingredient, but in recent years, its protective effects against skin aging (photoaging) caused by ultraviolet (UV) rays and blue light have garnered attention. This product utilizes a unique technology to efficiently extract and concentrate lutein from marigold flowers. It is available in two forms: water-soluble powder type and oil-soluble dispersion type, allowing for flexibility in formulation according to application. ✅ Suppresses skin oxidative stress (antioxidant effect) ✅ For eye area care and dullness countermeasures ✅ Prevents photoaging caused by UV rays and blue light ✅ Ideal for skincare products that address dullness and enhance transparency

• Cosmetic materials and raw materials

Hyaluronate, sodium hyaluronate, is a high-purity sodium hyaluronate with an optimally designed molecular weight, serving as a multifunctional cosmetic ingredient that addresses skin concerns caused by dryness, irritation, and aging from multiple angles. Hyaluronic acid is known for its ability to retain up to 6 liters of moisture per gram, making it a super moisturizing ingredient found in numerous skincare products. This product offers three types based on usage purposes: - Low molecular weight hyaluronic acid (5-20 kDa): penetrates the stratum corneum / provides a plump feeling from within - Medium molecular weight hyaluronic acid (200-600 kDa): moisture retention & protective film formation - High molecular weight hyaluronic acid (1000-1800 kDa): moisturizing barrier on the skin surface & film effect Additionally, it is expected to have a smoothing effect on the skin's surface texture and enhance the barrier against external stimuli, making it widely applicable from sensitive skin to anti-aging products.

• Cosmetic materials and raw materials

This is a cosmetic-grade active ingredient, **tetrahydrocurcumin (THC)**, obtained by hydrogenating the polyphenol "curcumin" derived from turmeric, and is produced with high purity (over 98%). Compared to conventional curcumin, it features higher stability, less irritation, and is easy to apply in both water and oil, making it suitable for formulations for sensitive skin. The main beauty functions are as follows: ✅ Whitening effect: Inhibition of melanin production (tyrosinase activity inhibition), prevention of pigmentation ✅ Antioxidant effect: Strong free radical scavenging activity, countermeasures against photoaging and environmental stress ✅ Anti-inflammatory effect: Relief of redness, skin roughness, and stinging, support for sensitive skin barriers Additionally, among curcuminoids, it is colorless and highly stable, making it less likely to affect formulations, and it is widely used in anti-aging care, brightening, and after-sun care.

• Cosmetic materials and raw materials

This is a natural functional ingredient specifically designed for cosmetic use, primarily composed of high-purity carnosic acid (Car-nosic Acid 90% or more) extracted and refined from rosemary leaves. Carnosic acid is known as a powerful lipid-soluble antioxidant that not only protects the skin from external stressors such as UV rays and air pollution but also provides multiple beauty benefits, including the suppression of skin inflammation and the regulation of melanin production. It has the following notable features: - Antioxidant action: Suppression of lipid oxidation and removal of free radicals. - Anti-inflammatory action: Suppression of the expression of inflammatory cytokines such as IL-6 and TNF-α. - Light defense support: Helps to mitigate damage caused by UV exposure and cares for skin after sunburn. - Skin barrier support: Reduces skin roughness caused by dry environments and stress. It can be used in a wide range of formulations, including those for sensitive skin, UV care products, anti-aging serums, and men's skincare.

• Cosmetic materials and raw materials

(Decyl Gallate for Cosmetics) is a high-purity ester compound derived from the natural phenol "Gallic Acid," serving as a fat-soluble antioxidant suitable for fragrance-free and sensitive skin formulations. It is primarily used in cosmetics containing plant oils and fatty acid esters, effectively preventing degradation and odor changes due to oxidation. Decyl Gallate exhibits synergistic antioxidant effects when used in combination with tocopherols and BHT, particularly in fragrance-free skincare products and formulations for sensitive skin, suppressing "oil odor return" and the occurrence of oxidative smells. Additionally, it is suitable for tube products and jar container formulations that are easily exposed to ultraviolet light and air, contributing to the stability of emollient products and extending product lifespan. It can also be utilized in preservative-free formulations and clean beauty formulations. As a skin-friendly, naturally derived oxidation-stabilizing ingredient, it is adopted in many cosmetic OEM settings.

• Cosmetic materials and raw materials

Tannic is a high-purity ingredient for cosmetics, refined from naturally derived tannic acid extracted mainly from oak trees, gallnuts, and plants of the Anacardiaceae family. Tannic acid is a type of natural polyphenol that possesses excellent astringent properties (tightening of pores) along with multifunctional effects such as antioxidant, antibacterial, and anti-inflammatory benefits. It helps tighten the skin and balance sebum while contributing to the suppression of skin roughness and redness, making it ideal for formulations targeting acne-prone and oily skin, as well as men's skincare. Additionally, it has been reported to suppress skin damage caused by ultraviolet rays and inhibit collagen-degrading enzymes (MMP), making it applicable in anti-aging formulations. Being naturally derived and gentle on the skin, it can be widely used in alcohol-free astringent toners, toner pads, and mask formulations.

• Cosmetic materials and raw materials

This is a high-purity plant-derived ellagic acid extracted and purified from fruits or plant sources such as pomegranate, raspberry, and strawberry. Ellagic acid, a type of polyphenol, is gaining attention as a natural whitening ingredient due to its strong antioxidant properties and tyrosinase activity inhibition, which contribute to the prevention and improvement of spots and freckles by suppressing melanin production. Furthermore, its antioxidant effects help reduce skin damage from UV rays and oxidative stress, making it useful for maintaining skin clarity, firmness, and elasticity. It is also suitable for anti-aging care and sensitive skin formulations. Compared to synthetic whitening ingredients, it is less irritating and, being naturally derived, aligns with clean beauty standards, making it applicable for organic-focused, natural cosmetics, and quasi-drugs. It is recommended for incorporation into OEM beauty serums, lotions, creams, and mask products.

• Cosmetic materials and raw materials

Rosmarinic-Cos is a cosmetic-grade plant extract ingredient that contains a high concentration of the natural polyphenol component "rosmarinic acid," extracted from rosemary (Rosmarinus officinalis L.) leaves. Rosmarinic acid is known for its strong antioxidant, anti-inflammatory, and antibacterial properties, making it suitable for a wide range of skincare applications, including anti-aging care, acne treatment, sensitive skin solutions, and scalp care formulations. In particular, it helps prevent oxidative damage to the skin caused by UV rays and air pollution, exhibiting cell protection effects through free radical removal. Additionally, it is considered useful for suppressing histamine release and reducing inflammatory cytokines, making it ideal for formulations targeting troubled skin with redness, roughness, and itching. As a functional ingredient derived from natural plants, it can also be applied in clean beauty formulations, vegan products, and additive-free cosmetics. Its mild fragrance and minimal impact on color and odor contribute to a high degree of formulation flexibility.

• Cosmetic materials and raw materials

Chlorogenic acid is a natural antioxidant component known primarily as a plant-derived polyphenol found in green tea, coffee beans, chrysanthemums, and mugwort. This product is refined to a **high purity (chlorogenic acid purity of over 98% / HPLC)**, making it particularly suitable for cosmetic applications, and is expected to have multifunctional effects such as suppressing oxidative stress, supporting skin whitening, and enhancing the skin barrier. Chlorogenic acid excels in scavenging free radicals, helping to reduce damage to skin exposed to UV rays and environmental stress while bringing out natural brightness and transparency. Additionally, it has been reported to have effects in suppressing melanin production and glycation, making it ideal for anti-aging and brightening formulations. It is water-soluble and easy to use, gentle on sensitive skin, and contains no synthetic preservatives, colorants, or fragrances, making it compatible with clean beauty and organic-oriented formulations.

• Cosmetic materials and raw materials

(Monk Fruit Extract for Cosmetics) is a natural functional ingredient for cosmetics that contains high-purity mogrosides extracted from the traditional fruit "Luo Han Guo" (Monk Fruit), which is native to China. Luo Han Guo has been known since ancient times as the "fruit of longevity," and its high antioxidant properties, moisturizing effects, and skin conditioning abilities have garnered attention. This product is standardized to contain a total mogroside content of 30-50%, primarily focusing on the key active ingredient mogroside V. Recent studies have reported that mogrosides, known for their sweetness, exhibit free radical suppression, prevention of skin glycation, and anti-inflammatory effects, leading to their application in anti-aging cosmetics and products for sensitive skin. It can be formulated without colorants, fragrances, fermentation, and is suitable for plant-based vegan formulations, making it an ideal choice for natural-oriented brands.

• Cosmetic materials and raw materials

Aloe vera extract is a natural cosmetic ingredient extracted from the leaves of Aloe vera (Aloe barbadensis), known for its excellent moisturizing, soothing, and anti-inflammatory properties. Aloe vera is widely recognized around the world as a "universal remedy for skin troubles" and has been used in folk remedies and natural cosmetics for a long time. This product is extracted from low-irritation, high-purity aloe extract and can be applied to various skincare products aimed at caring for sensitive skin, post-sunburn skin, preventing skin roughness, and moisturizing. It has a wealth of experience in OEM and natural cosmetic formulations, demonstrating excellent safety and stability. Features: 100% natural aloe vera leaves used Moisturizing, soothing, anti-inflammatory, and wound healing effects Water-soluble type compatible with a wide range of formulations Produced in an ISO/GMP/HACCP compliant factory.

• Cosmetic materials and raw materials

(Blueberry Anthocyanin) is a cosmetic extract standardized to a high concentration of anthocyanins (over 20%) using bilberry (Vaccinium myrtillus) fruit. Anthocyanins, a type of natural polyphenol, possess excellent antioxidant properties and are widely used for addressing skin dullness, sagging, and pigmentation, as well as in anti-aging formulations. Additionally, they are gaining attention for their microvascular protective effects and eye area care, making them applicable not only in skincare products but also in eye creams and massage gels. Features: - Contains over 20% high-purity anthocyanins (HPLC) - Addresses dullness and enhances skin transparency through antioxidant effects - Supports blood circulation in the eye area and along the facial contours - Suitable for formulations targeting skin stress and UV damage - 100% plant-derived, can also be applied in organic formulations.

• Cosmetic materials and raw materials

Capsicum fruit extract is a cosmetic ingredient that contains natural capsaicin extracted from the fruit of Capsicum annuum. It is widely used in body, scalp, and lip cosmetics primarily for warming sensation, promoting blood circulation, and supporting slimming. This product is a cosmetic-grade extract made from carefully selected Capsicum fruits, allowing for a mild formulation that minimizes irritation. It has the following features: - Warming sensation and blood circulation promotion due to capsaicin content - Supports circulation, making it ideal for slimming formulations - Can also be used for scalp and lip care (adjustable concentration for use) - Managed extraction solvent to achieve low irritation and high stability - Compatible with natural cosmetics and organic formulations (consultation available for oil extraction types) It is widely adopted in formulations such as slimming gels, massage creams, scalp tonics, and lip plumpers.

• Cosmetic materials and raw materials

Curcumin is a natural polyphenol extracted from turmeric, known for its powerful antioxidant and anti-inflammatory properties. The high-purity curcumin optimized for cosmetic use (HPLC ≥ 95%) has the following features: - High purity and low-irritation raw material suitable for natural cosmetic formulations - Expected to reduce skin oxidative damage and redness - Supports clarity and even skin tone by inhibiting melanin production - Recommended for sensitive and troubled skin due to its anti-inflammatory and soothing effects - Can also be used as a natural colorant to enhance product color Furthermore, this product can improve solubility and be micronized, making it excellent for dispersion in cosmetics, and can be widely applied in serums, emulsions, face masks, body care, and UV care products.

• Cosmetic materials and raw materials

Licorice Extract has been used for a long time in traditional Chinese medicine and natural cosmetics as a skin-friendly conditioning ingredient, particularly suitable for the care of sensitive and dry skin, derived from natural plant sources. This high-purity licorice extract is extracted from the root of Glycyrrhiza uralensis and has the following characteristics: - High content of glycyrrhizin and glabridin (skin conditioning, anti-inflammatory, whitening) - Contains ingredients expected to be effective for skin redness, itching, inflammation, and acne - Low irritation, suitable for formulations for sensitive skin and infants - Excellent antioxidant and antibacterial properties, making it a versatile natural material - Certified by ISO, GMP, Halal, Kosher, etc. Licorice extract for cosmetics has been widely used in serums, face masks, lotions, balms, and medical cosmetics in response to the recent increase in demand for "low-irritation formulations and non-steroid skin care."

• Cosmetic materials and raw materials

Hesperidin is a type of natural flavonoid found abundantly in citrus fruits such as mandarins and oranges, known for its excellent antioxidant, anti-inflammatory, and capillary-strengthening properties. This is a high-purity, cosmetic-grade hesperidin extracted and refined from citrus peels, with the following features: - Naturally derived and plant-based (extracted from Citrus spp. peels), it is highly safe and suitable for formulations for sensitive skin. - Provides antioxidant and anti-inflammatory effects to protect the skin from external stressors such as UV rays, PM2.5, and dryness. - Works well with whitening skincare to support dullness care and enhance brightness. - Supports capillaries and is utilized in formulations aimed at improving dark circles and redness around the eyes. - Manufactured under a management system certified by ISO, GMP, Halal, and Kosher. In recent years, hesperidin has gained attention as a new ingredient for natural-oriented and sensitive skin-friendly cosmetics, and it is being widely used in products for anti-pollution formulations, whitening, and anti-aging care.

• Cosmetic materials and raw materials

L-Menthol is a naturally derived cooling and aromatic component extracted from peppermint essential oil, providing a pleasant cooling sensation to the skin and mucous membranes. Our high-purity L-Menthol (purity over 99%) is suitable for cosmetic-grade applications and can be used in various cosmetic purposes such as skincare, haircare, and body care. It uses natural peppermint oil as a raw material and is free from synthetic fragrances, compatible with natural formulations. In addition to its use as a cooling agent, it also excels in fragrance and refreshing effects. It can be applied to both oil-based and water-based formulations (note that some ingenuity is required for dissolution). **The cooling sensation of L-Menthol acts on the skin's sensory perception regardless of temperature, allowing for year-round use from cooling products in summer to refreshing formulations in winter.**

• Cosmetic materials and raw materials

Propyl Gallate is a fat-soluble antioxidant stabilizing component that is the propyl ester of gallic acid. Particularly in cosmetics, it is effective in preventing oxidation in oil-based and emulsified products, as well as stabilizing fragrance and plant extract components. This is a high-quality grade specifically designed for cosmetic applications, with an HPLC purity of over 99%. It is manufactured in a factory that has obtained multiple international certifications such as GMP, ISO, Kosher, and Halal, ensuring safety and stable supply. It is an odorless, pale yellow crystalline powder that has minimal impact on formulations and can be widely used in various skincare and makeup products. It protects easily oxidizable oils, fats, and active ingredients, extending the product's shelf life.

• Cosmetic materials and raw materials

Gallic Acid is a natural polyphenol rich in tannins, featuring strong antioxidant properties, whitening effects, and antibacterial qualities, making it a multifunctional cosmetic ingredient. Our "Gallic-A99" is a **high-purity (HPLC ≥99%)** cosmetic-grade ingredient that meets food and pharmaceutical standards. It can be used in a wide range of skincare products, including preservative aids, whitening essences, and lotions to prevent rough skin. While it is **formulated to be gentle on the skin (fragrance-free and colorant-free)**, it possesses high stability and efficacy derived from polyphenols, making it ideal for natural formulations that do not rely on synthetic preservatives. It also pairs well with niacinamide and vitamin C derivatives.

• Cosmetic materials and raw materials

Resveratrol is a natural polyphenol found in grape skins, red wine, and Japanese knotweed, and it has recently gained attention for its high antioxidant power and anti-aging effects. Our "Resveratrol" is a cosmetic-grade ingredient extracted from natural plants with a high purity of over 98%, expected to provide various beauty benefits such as reducing skin oxidative stress, preventing dullness, and supporting skin barrier function. It is free from preservatives and fragrances, designed to be additive-free and low-irritation. It is also suitable for enhancing permeability through nano-dispersion and liposome treatment, supporting easy formulation integration into whitening, spot care, and anti-aging care lines. Manufactured in a GMP and ISO-compliant factory, it maintains excellent quality in terms of stability and reproducibility. It has also been adopted in numerous OEM cosmetics in China, Korea, and Southeast Asia.

• Cosmetic materials and raw materials

Tromethamine is a highly safe pH adjuster and buffer widely used in cosmetics and quasi-drugs. It is weakly alkaline, excels in neutralizing acidic components, and contributes to improving product stability and reducing skin irritation. This product is of cosmetic and quasi-drug grade with a purity of 99.0% or higher, designed to be less irritating to the skin and suitable for sensitive skin products. It is very soluble in water and easy to handle, making it suitable for a wide range of formulations such as creams, lotions, emulsions, gels, and cleansing products. It complies with various international standards such as GMP, ISO, REACH, and Halal certification, and due to its low irritancy and corrosiveness, it is ideal for fragrance-free and additive-free formulations as well as skincare products for sensitive skin.

• Pharmaceutical materials and carriers
• Cosmetic materials and raw materials

Perilla (Perilla frutescens) is a plant of the mint family that has been used in medicinal cuisine and traditional Chinese medicine in East Asia, including Japan and China, for a long time. Particularly, the components extracted from its leaves have been reported to have anti-allergic, antioxidant, and anti-inflammatory effects, making it a focus material in functional foods and supplements. This product, "Perilla Extract Powder," is a powdered extract with a high content of plant-based functional components extracted from perilla leaves, primarily standardized to contain 1.0% or more rosmarinic acid. This allows for various applications, including alleviating allergy symptoms, supporting skin barrier function, addressing hay fever, and providing anti-aging care through antioxidant effects. Manufacturing is carried out in a factory certified with GMP, ISO, and HACCP, ensuring stable quality control and the ability to respond to various analyses. We also offer extensive OEM support for food, health foods, quasi-drugs, and cosmetics.

• Pharmaceutical materials and carriers
• Food/beverage functional materials
• Cosmetic materials and raw materials

Bitter orange (Citrus aurantium L.), the unripe fruit of the Rutaceae family, has been used as a traditional Chinese medicine for promoting digestive function and regulating the flow of qi. This product, "Citrus aurantium Extract Powder," contains high-purity plant flavonoids (mainly naringin and hesperidin) and synephrine, which are expected to have effects such as promoting metabolism, improving intestinal health, and providing anti-inflammatory and antioxidant benefits. In particular, synephrine has recently gained attention as a functional ingredient in diet-related supplements. Manufacturing is carried out in a GMP and ISO certified facility, ensuring stable quality and traceability. It can be applied to a variety of products, including health foods, supplements, quasi-drugs, and functional beverages. We have a wealth of experience in OEM product development and are also adopted by domestic and international raw material manufacturers and pharmaceutical companies.

• Pharmaceutical materials and carriers
• Food/beverage functional materials
• Biofeed for Livestock

This is a high-purity Icariin extract powder extracted from the leaves of Epimedium spp., known since ancient times in traditional Chinese medicine as a strong tonic for "supplementing essence and invigorating fire." This product standardizes the active ingredient Icariin to over 98% using HPLC, demonstrating very high physiological activity. In addition to traditional uses, recent studies have revealed multifunctional properties such as promoting nitric oxide (NO) production, improving blood flow, supporting sexual function, and exhibiting antioxidant and anti-inflammatory effects. Epimedium is also noted for supporting testosterone secretion and having estrogen-like effects, making it a focus not only for maintaining male vitality but also as a supportive ingredient for women during menopause. This product is manufactured in a factory that has obtained international certifications such as GMP, ISO, HACCP, Halal, and Kosher, and is available in various forms including capsules, tablets, drinks, and gels.

• Food/beverage functional materials
• Pharmaceutical materials and carriers

This is a plant-based functional extract powder extracted from Schisandra chinensis fruits that have obtained organic JAS certification. Schisandra has been known since ancient times as a nourishing material in Eastern medicine for "supplementing energy and essence," and in recent years, various health benefits have been reported, including liver function support, immune regulation, stress relief, and fatigue recovery. Our Schisandra extract is made from only fully ripe fruits carefully selected from organically certified farms, and through alcohol-water extraction and spray-drying methods, it stably retains active components such as "schisandrin" and "lignans." The schisandrin A (indicator component) in the extract is quantitatively managed using HPLC to ensure quality and reproducibility. It is manufactured under GMP, ISO, and HACCP compliant management, and can be incorporated into tablets, capsules, and powdered beverages.

• Pharmaceutical materials and carriers
• Cosmetic materials and raw materials
• Food/beverage functional materials

This is a high-concentration plant-derived extract powder extracted from the fully ripe fruit of the hawthorn (Crataegus pinnatifida), a member of the rose family. It has been used as a folk remedy for improving digestion and blood circulation in China, Korea, and Japan for a long time. In recent years, pharmacological research has advanced, highlighting its effects on cardiovascular care, antioxidant properties, and lipid metabolism support. Our hawthorn fruit extract contains a high concentration of flavonoids and proanthocyanidins (total flavonoids over 8%) due to a standardized manufacturing process, ensuring product stability and reproducibility. Through hot water extraction, low-temperature concentration, and spray drying, the functional components of hawthorn are effectively preserved. Additionally, it has been tested for heavy metals and pesticides, and is manufactured in compliance with GMP standards, making it safe for use in health food ingredients and quasi-drug applications. It can be applied to various formulations such as tablets, capsules, and powdered drinks.

• Food ingredients (powder)
• Pharmaceutical materials and carriers
• Cosmetic materials and raw materials

This product is a reishi mushroom (Ganoderma lucidum) extract powder that contains a high concentration of polysaccharides (mainly β-glucans) extracted from organically certified reishi. It is widely used as a pharmaceutical, health food, and functional food ingredient. Reishi has been valued since ancient times as a "spiritual herb that cures all diseases and promotes longevity," and its immune-activating, antioxidant, and anti-inflammatory properties have been confirmed in numerous studies. This product employs hot water extraction and spray-drying processing, ensuring a stable content of over 30% (HPLC) of the active component, reishi polysaccharides (β-glucans). Additionally, it has been tested for pesticides, heavy metals, and microorganisms, and is manufactured in a GMP-compliant facility, guaranteeing safety and quality, while also meeting international organic standards. It is compatible with various dosage forms such as capsules, tablets, powdered drinks, and functional beverages. We also flexibly accommodate OEM and ODM products.

• Food/beverage functional materials
• Pharmaceutical materials and carriers
• Food ingredients (powder)

This is a pharmaceutical-grade chili extract derived from the fruits of Capsicum annuum L. It contains a high concentration of the main active ingredients, capsaicin and dihydrocapsaicin, and is widely used in functional products such as topical warming formulations, joint and muscle pain relief patches, and slimming gels. Capsaicin, the spicy component of chili, is expected to have effects such as promoting blood circulation, pain relief, and anti-inflammatory properties, and is utilized as an active ingredient in pharmaceuticals and quasi-drugs. It has also been adopted in diet-related products and sports creams, leveraging its metabolic enhancement effects. This extract is precisely extracted and standardized in a GMP-compliant facility, ensuring the stability and safety of its components. The capsaicin content is guaranteed through quantitative analysis by HPLC, allowing for reliable use in research and manufacturing. We have a proven track record of supplying numerous domestic and international pharmaceutical companies and OEM manufacturers. We can flexibly accommodate requests from small sample sizes to bulk supply.

• Food/beverage functional materials
• Pharmaceutical materials and carriers

"Amygdalin" is a cyanogenic glycoside that naturally occurs in the seeds of apricots (Prunus armeniaca) and peaches, and has traditionally been used as a plant component in herbal medicine and folk remedies in China and the Middle East. In recent years, research has progressed regarding its antioxidant, anti-tumor, and immune-modulating effects, leading to an increased demand for standard products for quantitative analysis, particularly in the fields of biopharmaceuticals, natural product medicine research, and health food material analysis and quality control. This product is a high-precision standard with a purity guaranteed to be over 98% by HPLC, widely used for analysis, pharmacological testing, and quality control. It is manufactured in GMP-compliant facilities, offering excellent stability and reproducibility, with a proven track record in international research institutions and pharmaceutical companies. It is managed under quality standards that can also meet domestic regulations in Japan, and related documents such as COA, TDS, and MSDS are fully available. We can flexibly accommodate orders from small lots to bulk quantities.

• Pharmaceutical materials and carriers
• Food/beverage functional materials

"Matrine" is a naturally derived quinolizidine alkaloid extracted and purified from the roots of Sophora flavescens (kujin), and it has been used as an effective ingredient in traditional Chinese medicine for centuries. In the fields of modern medicine and drug discovery research, a wide range of physiological activities have been reported, including anti-inflammatory, antiviral, antitumor, immunomodulatory, liver-protective, anti-fibrotic, and anti-parasitic effects. In China, pharmaceuticals containing matrine are already being applied to the treatment of hepatitis, skin diseases, rheumatoid arthritis, and as adjunct therapy for cancer. This product guarantees a high purity grade of over 98% by HPLC and is manufactured in a GMP-certified facility. It is also ideal for research and development applications of pharmaceutical raw materials and biopharmaceuticals that require low impurities and high stability. It complies with international standards such as FDA, ISO, HACCP, HALAL, and Kosher, and has a track record of supply to countries around the world, including Japan.

• Pharmaceutical materials and carriers
• Food/beverage functional materials

"Ketsumeishi extract" is a naturally derived extract obtained from the mature seeds of the leguminous plant Ketsumeishi (Cassia obtusifolia or Senna obtusifolia). It has been traditionally used in Asia, particularly in China, for improving bowel movements, enhancing liver function, and alleviating eye strain. Today, it is widely utilized as a core ingredient in health foods and herbal formulations. The main components include anthraquinone derivatives (obutushiforin, chrysophanol), flavonoids similar to those found in the Rubus genus, vitamins, and plant sterols, which are noted for their functions such as promoting intestinal peristalsis, supporting vision, and providing antioxidant effects. This product is manufactured under strict quality control in a factory certified by GMP, ISO, and HACCP, making it suitable for various applications including food, supplements, herbal preparations, and pet health products.

• Pharmaceutical materials and carriers
• Food/beverage functional materials
• Biofeed for Livestock

An extract from the root of Astragalus membranaceus, standardized and high in content of "Astragalus Polysaccharides (APS)" and "Astragalosides." For many years, Astragalus has been used in traditional Chinese medicine for enhancing immunity, improving Qi deficiency, and providing nourishment and vitality. We offer its active components in a high-purity and stably supplyable form. The polysaccharides contained in this product are said to contribute to macrophage activation, enhancement of NK cells, anti-tumor activity, and antioxidant effects. On the other hand, Astragaloside (especially Astragaloside IV) has been reported to have anti-inflammatory, cardiovascular protective, anti-aging, and neuroprotective effects. Manufacturing is conducted in a GMP, ISO, and HACCP certified facility, with options for Kosher, Halal, and FDA compliance. It is suitable for a wide range of applications, including pharmaceutical raw materials, functional food ingredients, animal supplements, and high-functionality cosmetic components. Customization is available according to your needs, with multiple specifications such as APS content of 10%, 30%, 70%, and Astragaloside IV standards of 0.3%, 0.5%, and 1.0%.

• Food/beverage functional materials
• Pharmaceutical materials and carriers
• Cosmetic materials and raw materials

Berberine Hydrochloride is a plant-derived natural alkaloid from plants such as Coptis chinensis, which has been used as a traditional medicine for a long time. This product is a high-quality pharmaceutical-grade active pharmaceutical ingredient (API) standardized to a purity of over 98% as determined by HPLC analysis. It has been confirmed to have a wide range of pharmacological effects, including antibacterial action, intestinal regulation, anti-inflammatory effects, anti-diabetic effects, lipid metabolism improvement, and cardiovascular protection, with many clinical studies ongoing in modern medicine. This product is manufactured in a GMP-certified facility and has obtained ISO/HACCP/FDA registration, as well as Kosher and Halal certifications, meeting international quality requirements. It is available in powder form and can be customized for various content specifications, making it ideal for processing into capsules, tablets, liquid formulations, and more. We also offer OEM services and have established a flexible bulk supply system, capable of accommodating everything from research and development to commercial production.

• Pharmaceutical materials and carriers
• Food/beverage functional materials

LicoriceRootEX is a high-functional plant extract derived from the root of Glycyrrhiza uralensis, commonly known as licorice, which has been used in traditional Chinese medicine since ancient times. It is scientifically recognized for its properties such as anti-inflammatory, anti-allergic, antiviral, cough-suppressing, and immune-modulating effects, and is widely used in pharmaceuticals, health foods, and skincare products. This product is manufactured in a GMP-certified facility with the main component, glycyrrhizin, standardized (≥20% HPLC) and complies with various international certifications including ISO, Halal, Kosher, HACCP, and FDA registration. Additionally, it offers multiple specifications for food additives, herbal extract powders, and beverage applications, including spray-dried powder, alcohol extracts, and alkaline extraction specifications, allowing for flexible customization according to your needs.

• Cosmetic materials and raw materials
• Pharmaceutical materials and carriers
• Biofeed for Livestock