13 bamboo charcoal masks in 3 soothing varieties, dermatologically tested and gentle for sensitive skin. They hydrate, Detoxify and clarify your skin just put one on, relax and in 15 minutes you can feel the smooth and radiant skin. Click Add to Cart now to add a deeply-hydrating experience to your skincare routine.How to use:Remove sheet mask from package and unfold. Gently place mask on freshly-cleansed skin and adjust to ensure eye and nose areas are properly aligned. Relax and enjoy for 15-20 minutes. Remove mask to reveal glowing skin. Discard the sheet mask and massage remaining serum into skin.For external use only. If redness or irritation occurs, discontinue use.