＞ 90.0 % Chitosan Azelate

Product description:
This product is white powder, non-toxic tasteless. In contact with water, soluble and solution is neutral, aqueous solution clear transparent, the nature is stable.
With normal:
Chitosan azelaic acid salt applied to dispel spot skin care cosmetic, has both azelaic acid bacteriostatic, eliminate melanin and acne action; Also has the chitosan biocompatibility and film sex, can restrain bacteria and moulds, still can restrain melanin formation of the enzyme activity. This product compared with other spot skin care cosmetic advantage is azelaic acid effective content is higher, can reach 4% of the total weight, set antibacterial, to dispel the spot, resisting acne, whitening, moisturizing and anti-wrinkle etc at an organic whole, as cosmetics or cosmetics raw material, no bad side effects.

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