K-GLO use the best and latest developed sheet material, Coconut Bio Cellulose. This sheet is made from 100% fermented coconut juice. All natural! This material has originally been developed for the medical field to help people with very burnt wounds, because the human body expects this material as a Second Skin. The Coconut Bio-Cellulose Sheet Masks are well-loved for their intense hydration and glow-inducing properties. Try out some of our faves today such as the Anti-Dullness Sheet Mask or the Anti-Calluses Two-layer Foot Mask Socks.