L'Oreal Paris Revitalift Glycolic Acid Ampoule Serum is a 7-day cure designed to provide a resurfacing peeling effect. It features a highly concentrated formula with 10% Glycolic Acid, a key ingredient used by dermatologists known for its ability to effectively remove dead skin cells, revealing newer-looking skin in just 7 days. Each ampoule contains a concentrated and preserved essence with potent actives, sealed to maintain the benefits and freshness of the formula. This product is suitable for adult use.