A unique treatment mask that combats signs of aging on the neckline Made of Biocellulose, an ultra-pure nanofiber resulting from the enzymatic fermentation of coconut water The 3D structure retains a high dose of active ingredients & optimizes their diffusion in skin Gives perfect affinity with the epidermis, like a real "second skin" Highly concentrated with Hyaluronic Acid that retains up to 1,000 times its weight in water while replenishing & smoothing skin Vitamin B3 helps lighten brown spots Complex of 16 plants offers antioxidant & rejuvenating benefits In 15 minutes, the neckline appears firmer, lifted & hydrated