I am happy to report their Bio-Cellulose 4-piece Radiant & Rejuvenating Sheet Mask set does not disappoint. The box comes with two sheet masks for hydration and two vitamin c infused masks to Energize. It is important when you open the mask packet that you remove the top layer they call a “netting”. If I hadn’t read the directions I would have just put it on my skin thinking it was the mask itself. You let it sit on your face for fifteen minutes. I was able to walk around the house and do whatever I wanted. You don’t need to lay down, it sticks to your face very well. I like to go over the mask with my rose quartz roller to really make sure every bit of skin is covered and work the product in even further. I loved that when I removed the mask my skin felt like it had a serum on it, but not like a slime that needed to be wiped off as some masks will do