Biodance - Bio Collagen - Real Deep Mask 1 SHEETcontains collagen, offering a healthy glow in just one night. Low molecular weight Collagen Peptide minimizes pores. It increases skin elasticity. Galactomyces improves skin tone and texture. Oligo hyaluronic acid penetrates deeper layers of the skin to provide hydration. Niacinamide brightens the skin and improves wrinkles. The contents will be absorbed without leaving a watery residue on the skin's surface and turn transparent after 3 4 hours.