Glycolic Acid: How to Best Exfoliate Skin Over 30 with AHA

How Glycolic Acid Works for Skin Over Thirty Glycolic Acid is an excellent mature skin exfoliant. It requires no rubbing or scrubbing to remove dead skin. It is also an acid that is safe to use at home if you know how. How Glycolic Acid Works ABOUT GLYCOLIC ACID (AHA) Glycolic Acid loosens the “glue”…