Definition
Silk amino acid (SAAs) also known as silk fibroin ,is a natural water-soluble amino acid powder with glycine, alanine and serine content of more than 85% ,it is extracted from raw silk and produced through series process of silk degumming, enzymolysis , acidolysis and dried. The average molecular weight is about 90 ,also named as silk fibroin-90.
products specification:
Appearance White powder
Total Nitrogen 16% min
GLY+ALA+SER 85% min
Heavy metal 5ppm max
Total amino acid 90% min
PH 5-7
Water Solubility 100%
Product name: silk fibroin INCI Name: SILK POWDER Mesh: 2-40m; 350nm Total nitrogen: 14.5 PH: 5.0-7.0 Appearance: White or grayish yellow powder Supplier: ZHENYIBIO Silk fibroin (silk protein hydrolysate) is a natural moisturizing factor (NMF) with the amino acid content of silk protein,which can beneficially rebuild the skin's moisturizing system.Silk fibroin serum is known for its excellent moisturizing and anti-aging properties,as well as soothing and antioxidant effects.Silk fibroin hydrogel has a significant antioxidant effect and forms a protective peptide coating to protect the skin from harmful effects.It retains moisture and provides a soft touch.The silk fibroin film was developed to accelerate wound healing and can be peeled off without damaging the newly formed skin.
Product name: Silk Peptide INCI Name: SILK POWDER Molecular weight: 500-30000 PH: 4.5.0-6.5 Total nitrogen: â?¥14.5% nitrogen Appearance: White powder or Light yellow liquid Supplier: ZHENYIBIO Silk peptide is a more refined product,its particle size can make it penetrate into the skin and hair,so that it has a higher added value,and can improve the appearance.After drying and turning into a protective crystalline film (less viscous than collagen or keratin),the gloss,elasticity and smoothness imparted to the hair become obvious.After the silk peptide penetrates the skin,it helps to retain moisture while providing an attractive luster.Hydrolyzed silk peptides can be used in a variety of products,such as shampoos,conditioners,hair care,shower gels,body lotions,cleansers,toners,makeup foundations,lipsticks,mascaras,and color cosmetics.
Product name: Silk Amino Acids INCI Name: SILK AMINO ACIDS Average molecular weight: 90-100 Total nitrogen: 15 PH: 4.5.0-6.5 Total Amino acid: 83 Appearance: White powder or Light yellow transparent liquid Supplier: ZHENYIBIO Silk amino acids are used in skin and hair care products to enhance skin and hair strength,help increase moisture content and prevent damage.Using products containing silk amino acids may help support the health of keratin in the skin and hair.Maintaining skin health and strength can help reduce the visible appearance of fine lines and wrinkles.The main benefit of silk amino acid powder is the strength and moisturizing of hair and skin.The moisture content of the skin and hair help improve the appearance of the hair and can reduce the visible fine lines and wrinkles on the skin.
Dep=di-2
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