I was so pleased with this serum that I gave it to my husband to use as well. Glycolic acid, a derivative of sugar and probably one of the safest AHA's, is the second ingredient listed. This serum is replete with glycolic acid, along with so much more. Glycolic acid is an exfoliator which...
by GigiSD | 1103 reviews
10.0
SEEING RESULTS!
I have been using this every other night for the past month, and my skin has gotten much lighter (as it used to be). I thought my skin was darkening from age, but it turns out I just have a layer of dead skin, and this has been slowly taking it off. I experienced a little tingling the first week...