Dipeptide-15 High-Performance Anti-Aging Care Beauty Peptide Ingredient
High Purity Dipeptide-15 Cosmetic Ingredient
A dipeptide that comprehensively supports skin firmness, elasticity, and moisture retention. It addresses skin damage caused by aging and environmental stress, promoting a healthy and youthful appearance.
Dipeptide-15 is a low molecular weight peptide composed of two types of amino acid sequences, developed as a high-performance cosmetic ingredient based on the latest dermatological research. This ingredient is reported to support collagen production in the skin and prevent the decline of elasticity and firmness. Furthermore, it strengthens the skin's barrier function, protecting it from damage caused by dryness and external stress. Its low molecular structure allows for high permeability to the stratum corneum, efficiently reaching the skin's interior. Dipeptide-15 can be incorporated into both water-based and oil-based formulations, making it suitable for a wide range of skincare products such as lotions, emulsions, creams, serums, masks, and eye creams. It is a low-irritation ingredient that can also be formulated for sensitive skin, combining safety and functionality. It has been adopted by cosmetic manufacturers both domestically and internationally and is highly regarded as an ingredient that enhances the skin's youthfulness and healthy glow.
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basic information
INCI Name: Dipeptide-15 Purity: ≥95% (HPLC) Molecular Weight: Approximately 250-350 Da Solubility: Soluble in water, glycerin, and propylene glycol Stability: Long-term stability at room temperature, resistant to light and heat Recommended Usage Level: 0.01-2.0% (for cosmetic use) Storage Method: Store in a cool, dry place away from light Cosmetic Safety: Low skin irritation, suitable for sensitive skin Quality control conducted for each manufacturing lot
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Applications/Examples of results
Dipeptide-15 is widely used as an ingredient in anti-aging cosmetics. By being incorporated into lotions and serums, it contributes to the improvement of fine lines and lack of firmness caused by dryness and aging. When included in creams and emulsions, it strengthens the skin's barrier function and protects the skin from external stress. It can also be applied in localized care products such as face masks and eye creams, making it effective for caring for delicate areas like the eyes and mouth. There are product development achievements by both domestic and international cosmetic manufacturers, and its safety has been confirmed even in formulations for sensitive skin. Research data reports effects such as promoting collagen production, enhancing moisturizing power, and improving skin elasticity, and it is highly regarded as an ingredient that helps maintain youthful and healthy-looking skin.
Company information
YOUCHANG INDUSTRIAL DEVELOPMENT CO., LTD is a specialized manufacturer of natural ingredients, focusing on herbal extracts and plant-derived extracts, and is a global company with strengths in international exports. We develop products that integrate traditional knowledge of Chinese medicine with biotechnology, catering to diverse industries such as pharmaceuticals, cosmetics, health foods, functional beverages, personal care, animal nutrition, and aromatherapy. Our main products include herbal extracts, fruit and vegetable powders, tea extracts, peptides, active pharmaceutical ingredients (APIs), natural flavors, essential oils, reed diffusers, and aroma candles. We utilize advanced extraction technologies such as supercritical CO₂ extraction, low-temperature vacuum concentration, membrane separation, and spray drying to achieve high purity and stability of components. We have obtained various international certifications including ISO, GMP, HACCP, HALAL, KOSHER, and organic certification, establishing a quality control and traceability system. We can accommodate both small batches and large-scale production. Through stable quality, competitive pricing, professional support, and sustainable sourcing of raw materials, we build trust with business partners around the world.
