Silk peptide liquid is hydrolyzed silk protein (fibroin) with average molecular weight between 500－10000D,
white powder and soluble in water, with PH value between 4.5 to 6.5 and positive ninhydrin reaction.
1. Skin Care and therapy:
Clinical trials show that silk peptide have good therapy effects for several dermatosis, such as Skin Cracks, Dermatitis, Pruritus and Chloasma. It can facilitate skin's regeneration, prevent skin from chap and chemical harm.
The protection for hair includes absorbability and adsorption, membrane, moisture retention.
Absorbability and Adsorption:
Compared to other protein hydrolysate peptide (protein collagen, bone glue protein, gelatin proteins, etc), silk peptide is nutrient-rich but can be easily absorbed by hair. Skin and hair absorb silk peptide directly and mainly by infiltration. When silk peptide concentration increases, the hairís absorption for silk peptide will increase corresponding. For injury hair with greater adsorption capacity for the low molecular weight silk peptides, the corresponding effects for silk peptide on hair restoration and protection will be more obvious.
The silk peptide whose molecular weight ranges between 500 and 2, 000, is better at making membrane, the membrane has nice luster, feels well and spring. The method of X-radial experiment showed that the membrane made from silk peptide is β-model crystal, so that the membrane covered on the hair can be hardly washed out. This is the theory of the method how the silk peptide can protect the hair. The membrane not only avoid the damnification by the chemical material, but also can enhance the spring and glare of the hair. The membrane can finalize the shape. Compared to PVP, glue peptide and amylum under 80%RH, the silk peptide is the best in keeping the hairstyle.
Moisture adjusting and keeping:
There are many hydrophilic genes, such as -OH, -COOH, -NH2, >NH, on the surface of the solid construct of its molecule. This structure shows that the silk peptide can allocate wet gene equally, and has good action of keeping moist and smooth.
Contact Name: William Yan
Company Name: Huzhou Xintiansi Bio-tech Co., Ltd.
Street Address: No.487 Tianheng Road,
Chuangye Ave, Economic Development Zone,
Hzhou, Zhejiang, China.
Member name: hzxts
Member Since: 17 August 2009
Total Leads: 22 hzxts Import Export Business Leads
Business focus: Silk Protein, Silk Amino Acids, Silk Peptide, Silk Powder, Sericin Powder, Silkworm Pupa Amino Acids
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