High purity L-carnosine (functional peptide ingredient for cosmetics)
L-Carnosine (INCI: CARNOSINE) / Cosmetic grade high purity peptide ingredient
L-Carnosine suitable for age-appropriate skin care. A high-purity peptide that achieves a transparent formulation design.
L-Carnosine is a dipeptide composed of beta-alanine and histidine, and it is gaining attention as a cosmetic ingredient that helps maintain skin condition. It is suitable for caring for skin environments that are easily affected by external stress and is widely adopted in age-appropriate skincare products. This product is optimized for cosmetic use with a high-purity grade, characterized by a uniform appearance, excellent solubility, and high formulation flexibility. Thanks to its unique purification technology, it achieves a quality that minimizes impurities, making it possible to incorporate it into a wide range of products such as serums, creams, and lotions. Its high transparency as a powder allows for maintaining a high-quality finish without compromising the color or fragrance of the product, which has received high praise. L-Carnosine is suitable for formulations focused on skin texture and radiance, contributing to the enhancement of added value in various skincare lines, including environmental stress countermeasures, anti-aging care concepts, and daytime care products. Additionally, as a peptide-based ingredient, it pairs well with other amino acids, plant extracts, and vitamins, supporting the design of high-performance beauty formulations.
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basic information
INCI Name: CARNOSINE Ingredient Name: Carnosine Appearance: White to off-white crystalline powder Purity: High purity grade (detailed specifications available upon request) Solubility: Water-soluble Odor: Almost odorless pH Application Range: Compatible with a wide range of formulations Stability: High thermal stability and storage stability Source: Fermentation method / Synthesis method (selectable) Packaging: 1kg aluminum bag, 10kg and 25kg drums (custom options available) Storage Conditions: Store in a light-protected, dry, cool, and dark place Product Features: Ensures formulation transparency with high purity and low impurities Compatible with diverse cosmetic formulations Ideal for skincare concepts that leverage the unique functionality of peptides Increasing global demand for functional amino acid/peptide raw materials
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Applications/Examples of results
■ Skincare Serums, emulsions, creams, toners Care products tailored to age Formulations for external stress countermeasures Concentrated care serums, boosters, night care products ■ Base Makeup Conditioning ingredients for primers and foundations Formulation design to support makeup retention ■ Body and Personal Care Body lotions, hand creams Neck care and décolleté care products High-performance men's skincare ■ Hair Care Scalp care lotions, treatments Enhancement of added value in damage care formulations ■ Other Applications Applications for clean beauty and vegan formulations High-performance skincare line for overseas markets Key peptide ingredients for high-priced cosmetics
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.
