Kiehl's exfoliant
Ultra Pure High-Potency 9.8% Glycolic Acid Serum
Nearly ten percent glycolic acid, two humectants, an alcohol and a base, and not one thing to soften the blow: this is one of the strongest and most transparent at-home acids a luxury brand sells, and it smooths and brightens oily, resilient skin within a week exactly as advertised. It stings, it dries, it is not for sensitive or dry faces, and forty dollars for seven ingredients is a price only the label justifies.
oilycombination Fragrance Free