Looking4Cure 1 Share Posted February 28, 2014 What is an effective concentration of Mandelic Acid? I found a moisturizer with 1% MA. Would that help at all? Quote Link to post Share on other sites
Michelle Reece 134 Share Posted February 28, 2014 What is an effective concentration of Mandelic Acid? I found a moisturizer with 1% MA. Would that help at all? There's not much data on mandelic acid, but 10% to 20% seems to do something. Likelier weaker than just 10% glycolic acid. Quote Link to post Share on other sites
