Sodium hyaluronate is exist widely in natural biological molecules skin and other tissues, has excellent moisturizing effect, is internationally known as the natural moisturizing factor ideal(Natural Moisturizing Factor, NMF). It is currently found in the natural world the best moisturizing properties of the material used in cosmetics. Piecewise sodium hyaluronic acideffect on the skin surface, large molecules of hyaluronic acid to form a layer of breathable filmon the surface of the skin, make the skin smooth and moist, and can invade the blocking out foreign bacteria, dust, ultraviolet radiation, protect the skin from damage; small molecules of hyaluronic acid can penetrate the dermis,with slight dilatation of capillaries, increase the blood circulation, improve metabolism, promote skin to absorb nutrition center role, has thewrinkle eliminating function strong, can increase the elasticity of skin, delay skin aging.Hyaluronic acid can promote the proliferation and differentiation of epidermal cells, scavenging oxygen free radicals, can prevent and repair skin damage. Hyaluronic acid aqueous solutionhas high viscosity, which can make the water phase thickening; emulsified with the oil phase after the paste evenly delicate, the role of a stable emulsion. Piecewise hyaluronic acid is the best natural moisturizing ingredients in high-end cosmetics, it has good biocompatibility andalmost can be added to any cosmetics, widely used in cream, lotion, lotion, essence, facial cleanser, lotion, Shampoo Conditioner, mousse, lipstick and other cosmetics, generally adding amount of 0.05-0.5%.
Hyaluronic acid molecular weight distribution ranging from 1000Da-5000kDa. The effect ofdifferent molecular weight hyaluronic acid in cosmetics are different.
Application of product usage
Skin care cream, lotion, cream, gel, lotion, facial mask and so
Dissolved in water, can be heated in a temperature of less than 60 degrees under the conditions of C accelerated dissolution.
Cosmetics, lipstick, eye shadow, foundation etc.
Skin cleanser, bath dew
Hair care shampoo, hair conditioner, hair gel, hair agent etc.
Check the project specifications, index
Description white powder
Transparency is more than or equal to 99%
Dry weight loss is less than or equal to 8%
Bulk density 0.10-0.60g/cm3
Protein is less than or equal to 0.1%
The relative molecular mass is larger than 1.0x 106
Residue is less than or equal to 20%
Heavy metal is less than or equal to 10ppm
Arsenic is less than or equal to 2ppm
Glucuronic acid is more than or equal to 44%
Hyaluronic acid is more than or equal to 91%
Bacterial number is less than or equal to 10cfu/g
Molds and yeasts is less than or equal to 10cfu/g
E. coli negative
Staphylococcus aureus negative
Packing: 100g/ bottle, 1kg/ bag, 10kg/ box, or according to user requirements for packaging.