Azelaic Acid Powder (4 Oz / 113 Grams) 99.9% Azelaic Acid Fine Powder for Making DIY Azelaic Acid Cream Gel and Azelaic Acid Serum by Talsen Chemicals

- For Lab and R&D use only - Not for Food, Drug, Cosmetic, or Animal Use. - By purchasing this item the buyer agrees that they understand the uses and potential hazards of this material.

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