This integral gel-mask is the direct result of Thalgo professional technology. It acts like a second skin & is infused with pure Substance Initiale Marine that is "micro-injected" into wrinkles. Your skin is smoothed, intensely hydrated & your complexion is radiant! This coffret contains 6 masks, a brush & a small dish. Directions for use: Using the brush, apply generously to the entire face & neck. Leave on for 20 minutes & then rinse. 6-week course of treatment.