Actives, cosmeceuticals & vitamins

Related e-books! Actives & cosmeceuticals – part one Actives & cosmeceuticals – part two AHA, salicylic acid, and Vitamin C – oh my! GENERAL CONCEPTS Summary of information Testing the pH of our lotions Using cosmeceuticals in our facial products Using cosmeceuticals in our facial products for oily skin Using cosmeceuticals in our facial products…

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