Brand Name : Shi hong
Model Number : AA40
Certification : SGS
Place of Origin : China
MOQ : 1 ton
Payment Terms : T/T, L/C, D/A, D/P
Supply Ability : 1000 tons per month
Delivery Time : 3~7 days, depending on order time
Packaging Details : 20KG/BAG or as customers' requests.
Product Name : Water Soluble White Powder Silk Amino Acids For Hand Cream
Appearance : White Powder
Amino Acid : 90% min
Total Nitrogen : 14.5% min
PH : 5-7
Application : hand cream
Water Soluble White Powder Silk Amino Acids For Hand Cream
Silk amino acid is also called silk protein, which is obtained by hydrolysis of silk (a kind of natural protein fiber). The soft and shiny thread obtained from silkworm cocoons is thus transformed and used in cosmetic preparations.Due to the low molecular weight of the molecules, they can penetrate the skin surface and are a natural absorbent material with excellent moisture absorption and can condition the skin.
Product material description of Water Soluble White Powder Silk Amino Acids For Hand Cream:
Tencel silk is the natural fiber closest to human skin in the world. It is called "fiber queen" and is known as the second skin of the human body. According to "Compendium of Materia Medica": Silk protein powder can eliminate skin dark spots and treat purulent dermatitis. Modern medical experiments have further proved that the protein content of silk is much higher than that of pearls, the nitrogen content is 37 times higher than that of pearls, and the main amino acid content is as high as 10 times. These amino acids can be directly absorbed and absorbed by human hair and skin. That is to say, it is easier to penetrate into the outer layer of the human epidermis and accelerate the metabolism of the skin. Silk fibroin amino acids can also effectively inhibit the production of melanin in the skin. The chemical composition of silkworm cocoons is: water 1.40%, ash 1.14%, protein 97.34%, ether-soluble extract 0.26%, fiber 0.39%. Silkworm cocoons are mainly made of fibrous protein silk fibroin (silk fibroin), which is bonded with another protein sericin (Sericin). In addition, it contains a small amount of oils, pigments, inorganic substances and so on. In raw silk, silk fibroin accounts for about 70%, and sericin accounts for about 22%. Silk fibroin is a kind of keratin, which is composed of amino acids, with glycine and alanine as the most. The nitrogen of these two amino acids accounts for about 80% of the total nitrogen.
Product Technical Data of Water Soluble White Powder Silk Amino Acids For Hand Cream:
|Total amino acid||90% min|
|Loss in drying||4% min|
Water Soluble White Powder Silk Amino Acids For Hand Cream Images