The Korean brand is known for its best-in-class sheet masks. The ultra-thin masks hydrate, treat, heal, brighten, and balance skin. With ingredients like hydrolyzed collagen, niacinamide, Centella Asiatica, Panthenol, the masks address a host of concerns from improving skin texture and tone to soothing and repairing your moisture barrier. The patented, ultra-slim bio-cellulose adheres like second skin ensuring perfect absorption of the powerful ingredients.