This Azelaic Acid-Hydroxypropyl-β-Cyclodextrin has been successfully developed by Binzhou Zhiyuan Biotechnology.Free azelaic acid has a certain stimulating effect on the skin, eyes, mucous membrane and upper respiratory tract, and the poor solubility of azelaic acid is not good for application. We use molecular micro capsule technology will azelaic acid inclusion in hydroxypropyl betacyclodextrin cavity made of azelaic acid hydroxypropyl beta cyclodextrin, azelaic acid in keeping function at the same time, improve the water solubility, reduce the irritation, more conducive to the use of drugs, cosmetics and skin care products, greatly expanding the use of azelaic acid.
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