Estée Lauder Micro Essence Infusion Mask has the following features: Unique Micro-Nutrient Bio-Ferment infuses 200% nourishing essence in the silky, hydro-spun cotton sheet and envelops skin in a cocoon of deep nourishment. Enriched with double the amount of Bio-Ferment, it penetrates rapidly to rehydrate skin, re-activate moisture barrier and trigger collagen growth for younger, fuller skin with reduced fine lines. Combined with Bio-mimetic restorative actives and Hydrators, it revitalizes and skin emerges dewy fresh, translucent and alive with youthful radiance that lasts all day.