Boost your beauty stats with L'Oreal Paris Glycolic Bright Serum. This power-up serum will help you level up your skincare routine with its brightening and exfoliating properties of the star ingredient, glycolic acid. Inject life back into dull skin and say hello to a radiant complexion that's ready for any battle-be it a summertime tan or dead skin cell build-up. Shop all your L’Oréal Paris faves: