High-purity carnosine acid, antioxidant, anti-inflammatory, UV protection ingredient.
Carnosic Acid, derived from rosemary, high-purity carnosic acid (Carnosic Acid 90%), antioxidant ingredient for cosmetics.
Protects the skin from photoaging, inflammation, and oxidative stress! High-purity carnosic acid derived from natural rosemary.
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.
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basic information
Ingredient Name: Carnosic Acid Source Material: Rosemary Leaf (Rosmarinus officinalis) Purity: 90% or more (HPLC) INCI Name: Carnosic Acid Appearance: Light yellow to yellow-brown powder Solubility: Lipid-soluble (soluble in oils, ester oils, and ethanol) Recommended Usage Amount: 0.01% to 0.1% (adjust according to product purpose) Storage Conditions: Store in a cool, dark place in a sealed container (to prevent oxidation) Packaging Form: 100g / 500g / 1kg (vacuum aluminum pouch)
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Applications/Examples of results
UV care products (UV milk, UV stick, after-sun care) Anti-pollution formula (PM2.5, measures against air pollution) Men's skincare (aftershave, balm) Skincare for sensitive skin (cream, lotion, serum) Natural-oriented organic formulations and vegan formulations Proven inclusion of anti-inflammatory and redness care ingredients (e.g., microneedle products)
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.
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