Silk Amino Acid

Hydrolyzed silk protein powder with ≥90% amino acid content. 100% water soluble, pH 5.0-7.0. Provides deep moisturizing, anti-aging, and UV protection. Ideal for hair and skin care formulations. Custom packaging available.

White powder with 90% amino acid content, 100% water soluble. Rich in serine for deep hydration, anti-aging, and UV protection. Penetrates hair and skin to repair damage, reduce frizz, and improve elasticity. Ideal for shampoos, conditioners, and lotions. Custom packaging available.

Hydrolyzed silk amino acid powder with ≥90% amino acid content, 100% water soluble. Rich in 18 amino acids for deep hydration, anti-aging, and hair repair. Ideal for hand gels, serums, and shampoos. Custom packaging available. 18-month shelf life.

White powder, 100% water soluble. Rich in serine for deep moisture and anti-aging. Penetrates skin and hair to repair damage, reduce wrinkles, and inhibit melanin. Custom packaging available. 18-month shelf life.

High-purity hydrolyzed silk fibroin powder with 90% total amino acids. Water-soluble, ideal for moisturizing cosmetics, hair care, and sunscreen. Produced from premium silk, 99% purity, no immunogenicity. Custom packaging available.

SAAs hydrolyzed silk amino acid white powder with ≥90% amino acid content. Enhances hair flexibility and skin moisture retention. 100% soluble, pH 5.0-7.0. Ideal for shampoos, conditioners, and lotions. Custom packaging available.

White powder with 90% total amino acids and 100% water solubility. Provides deep moisturizing, UV protection, and repair for damaged hair and skin. Ideal for shampoos, conditioners, and cosmetics. Factory direct with free samples and custom packaging.

Derived from natural silk, this 100% water soluble powder contains 18 amino acids. Provides superior moisture retention, antistatic properties, and skin nourishment. Ideal for face and hair care formulations. Custom packaging available.

Silk Amino Acid (Sericin) is a natural water-soluble glycoprotein with ≥90% amino acid content. It provides superior moisture retention, silky feel, and protective barrier for skin and hair. Ideal for shampoos, lotions, and creams. Custom packaging available. 18-month shelf life.

SAAs Hydrolyzed Silk Protein is a water-soluble white powder with ≥90% amino acid content and 14.5% total nitrogen. It enhances hair flexibility, repairs damage, and deeply moisturizes skin. Ideal for creams, shampoos, and conditioners. Custom packaging available.

SAAs hydrolyzed silk amino acid powder with ≥90% amino acid content. Enhances hair flexibility and skin moisture. 100% soluble, film-forming, and anti-aging. Ideal for shampoos, conditioners, and lotions. Custom packaging available.

Hydrolyzed Silk Amino Acids (CAS 96690-41-4) are a high-purity white powder with ≥90% amino acid content and pH 5-7. They deeply penetrate hair and skin, enhancing flexibility, moisture retention, and barrier repair. Ideal for shampoos, conditioners, and skincare. Custom packaging available.

White water-soluble powder with 85%+ glycine, alanine, serine. 90% total amino acids, 16% min nitrogen. Ideal for hair and skin care formulations. Custom packaging available. 2-year shelf life.

Silk amino acid powder with 90% total amino acids and 85% glycine, alanine, serine. Water soluble, easily penetrates skin for deep moisturizing, UV protection, and anti-aging. Custom packaging available. 20kg drum.

Water-soluble silk amino acid powder derived from hydrolyzed silk fibroin. White fine powder with 90% total amino acids and 14.5% total nitrogen. Ideal for skin care formulations. HPLC tested, custom packaging available. Factory direct from China.

Water soluble silk amino acid powder with 90% total amino acids. White fine powder, pH 5-7. Ideal for cosmetic formulations. HPLC tested, heavy metals controlled. Custom packaging available. Factory direct from Sichuan Shihong Technology.

White fine powder with 90% sericin content. Rich in 18 amino acids for deep moisturizing, anti-aging, and hair repair. Easily absorbed, film-forming, and safe. Ideal for shampoos, conditioners, and facial masks. Custom packaging available.

Silk Amino Acids Sericin Powder 90 offers excellent film-forming ability to protect hair from chemical damage. It provides deep moisturization, reduces frizz and split ends, and enhances hair toughness and gloss. Ideal for shampoos, conditioners, and facial masks. Custom packaging available.

Hydrolyzed from pure silk fibers, our Silk Amino Acid powder features ≥90% amino acid content and 100% solubility. It penetrates deeply to moisturize skin and hair, improving flexibility and manageability. Ideal for shampoos, conditioners, and skincare. Custom packaging available.

High-purity silk amino acid powder with ≥90% total amino acids and average molecular weight of 90. Water-soluble, easily absorbed, and rich in glycine, serine, and alanine. Ideal for anti-aging, moisturizing, and UV protection in cosmetics. Custom formulations and OEM available.