Description

Overview:

Our Hydrolyzed Keratin is a premium, highly bioavailable protein polypeptide bio-engineered from sustainably sourced avian feathers. Containing 90% pure protein, this low-molecular-weight ingredient is optimized for exceptional cellular absorption, making it an industry-standard powerhouse for hair repair, skin conditioning, and advanced animal nutrition.

Core Marketing :

• • Upcycled & Sustainable: Satisfies the growing global demand for eco-friendly, circular-economy beauty and nutrition solutions.
  • 90% High Purity: Delivers maximum efficacy with minimal structural waste, rich in sulfur-containing amino acids (Cystine) essential for disulfide bond repair.High in Cystine, Glutamic Acid, Arginine, Cysteine 4%-7% .
  • Superior Substantivity: Low molecular weight ensures deep penetration into the hair cortex and skin stratum corneum.
  • INCI Name : HYDROLYZED KERATIN 
  • CAS Number:68430-36-0 / 222400-50-4 
  • Source Material : 100% Cleaned, sterilized, and non-GMO avian feathers .
  • Manufacturing Process :
    1. 1. Thermal Sterilization: High-temperature and high-pressure steam sterilization to ensure 100% pathogen eradication.
       2. Enzymatic/Acid Hydrolysis: Controlled hydrolysis to break down the dense beta-keratin into digestible, soluble peptides.
       3. Filtration & Purification: Advanced decolorization and deodorization .
       4. Spray Drying: Resulting in a fine, highly soluble light yellow to white powder

  • (Physical & Chemical Specifications)

    Test Item	Specification
    Appearance	Light yellow to off-white powder
    Odor	Characteristic, mild (no putrid smell)
    Protein Content	90.0%
    Molecular Weight	500 – 3,000 Da (Daltons)
    pH (5% solution)	5.0 – 7.5
    Moisture	5.0%
    Ash	5.0%

  • Cruelty-Free / Animal Welfare Statement
  • BSE/TSE Free Certificate
  • Cruelty-Free Status

💧Main hair care benefits:

• Deep repair: filling the gaps in hair scales caused by perming and hot air blowing, and rebuilding hair structure from the inside out.
• Strong and resistant to breakage: endows hair with a high concentration of cysteine, strengthens hair protein bonds, and reduces hair breakage and splitting.
• Improve frizz: increase the softness and elasticity of hair, smooth out static electricity and frizz caused by dryness. Enhance luster: Form a protective film on the surface of the hair, restoring its silky and shiny appearance.

💧 Main skincare benefits:

• Barrier repair: Good skin affinity, can work in conjunction with natural moisturizing factors (NMF) to replenish moisture to the stratum corneum.
• Anti aging and firming: Enhance skin elasticity, improve dryness and fine lines, and make skin feel smoother.
• Common applications and recommendations for hair care products: Widely added to daily hair care products or hair masks (recommended dosage is 1.0% -10.0%), especially suitable for fragile hair that is damaged or frequently permed.
• Skin care products: commonly used in anti-aging, moisturizing and barrier repair essence and cream (recommended dosage is 1.0% -5.0%).