hyperpigmentation

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Acide Glycolique

21,53 
Achetez de l'Acide Glycolique 99.5+% Extra Pur, un acide alpha-hydroxylé (AHA) utilisé en cosmétique, dermatologie et chimie industrielle. Haute pureté.

Azelaic Acid 99.5 +%, pure, cosmetic quality

9,98 
Cosmetic grade azelaic acid (CAS 123-99-9). High purity and a friendly price. Available in different packaging.