Silk Sericin Powder  is made from pure silk elements including 18 kinds of amino acids L-alanine, L-serine, and so on.

Silk Sericin Powder  amino acids are the water-soluble mixing amino acid obtained after the hydrolysis of Silk fibroin. The average molecular weight is about 90 and the product is also called as "Silk 90". The product is white powder with pH value between 5 to 7 and a positive ninhydrin reaction.
1.  Silk Sericin Powder  is a functionally prominent nutrient with higher nutritional value;
2.  Silk Sericin Powder  has detoxication effects for some aromatics which can cause cancer;
3.  Silk Sericin Powder  helps promote the metabolism of alcohol in the human body and protects the liver;
4.  Silk Sericin Powder  can also repair and nurse the hair injured besides chemic through penetrating the interior of scathing hair squama;
5.  Silk Sericin Powder  can keep and adjust moisture, prevent skin from ultraviolet radiation, restrain splash generation, and facilitate anti-aging for skin.

1. Applied in the cosmetic industry, sericin powder is mainly used as the additive;

2. Applied in the food industry, sericin powder is easy to permeate the derma layer of skin and gets absorbed, nurturing skin as well.