Experience the best-selling BIODANCE Bio-Collagen Real Deep Mask, selling at a rate of one every 2 seconds. This highly concentrated ampoule bottle ensures maximum absorption, leaving your skin replenished and radiant. This all-in-one mask provides intensive care that improves moisture, pores, and elasticity with just one use! It contains low molecular collagen and hyaluronic acid, which penetrate deeply and quickly into the skin as well as low molecular weight fish collagen.