Description: Specifications:
1) Hg (ppm): ≤0.05
2) As (ppm): ≤0.5
3) Pb (ppm): ≤1.0
4) Also called as
silk essence
5) Main compositions: free amino acids and fewer amounts of di-peptide and
tri-peptide
6) Average molecular weight: 90
7) Soluble
8) pH value: 5 - 7
9) Positive ninhydrin reaction
Applications:
1) It is very easy to permeate the dermal layer of skin and to be absorbed easily,
nurturing skin very well. It can also permeate into the interior of injured
hair (flaky structure) to repair or protect it
2) It has a
good dissolvability with anionic, cationic, nonionic or amphoteric
surfactants or multi-kinds of oily material, as well as a
good compatibility in
the formula of cream or shampoo
3) Among its multi-kinds amino acids, the content of glycin is the highest, not only
can it be used as the essential materials of synthesizing protein in organism,
but also as the predecessor of synthesizing the glutathione (GSH, SSG), which
plays a certain preventive function for heart disease and cancer. Meanwhile,
the glycin also has the function of detoxication for some aromatics which can
cause cancer to human body. Its rich alanine also helps to prompt the
metabolism of alcohol in human body and protect liver