Application:
1. Used as a good skin permeability. Cream cosmetics adding azelaic acid can increase absorption through
the skin functions, and a brightening of the effectiveness of Lipstick
2. Azelaic acid can inhibit microbial protein synthesis, so for Propionibacterium acnes and Staphylococcus
epidermidis have antibacterial activity, can be used as anti-acne drug.
3. Azelaic acid or zinc salts, and vitamin B6 compatibility, can be used for hair care products for men,
hair lossdisease etc.
Specification:
| Item |
Specification |
| Appearance |
White Powder |
| Assay |
99.0% min. |
| Loss on Drying |
0.50% max. |
| Melting Range |
106°C ~109°C |
| Chloride |
1 ppm max. |
| Sulfate |
5 ppm max. |
| Iron |
5 ppm max. |
| Copper |
5 ppm max. |
China
