nnisfree Madecassoside Active Mask | 5-Pack Soothing and Barrier Repair MasksA refreshing sheet mask infused with madecassoside, centella and caffeine to soothe stressed skin. With added allantoin and tea tree extract, this watery formula hydrates and cools in one. Made from a soft and delicate yarn, our ultra fine Active Masks offer functional formulas that are gentle on sensitive skin. Each mask is infused with a low molecular hyaluronic acid that absorbs deep into the skin, leaving it feeling soft, supple and plump!