Ingredient
Lactic acid
Also called: AHA, Alpha hydroxy acid
A gentler AHA that exfoliates while being friendlier to dry or sensitive skin.
Sharon’s verdict
Worth it
What Sharon would tell you
Lactic acid is larger and gentler than glycolic acid, and it has some hydrating behavior. It is often the better AHA for dry or sensitive-leaning skin.
The same rule still applies: exfoliation is not a personality. Use it intentionally, then moisturize and wear sunscreen.