This is my first experience using a hydrogel mask. I used  hydrogel patches before. I was surprised that the mask consists of two parts, not like in the case of fabric masks, where there is one sheet. The mask is very fragile, delicate, it must be treated carefully so as not to tear. I used the mask for about 40 minutes. And I really liked what it saw after. The skin was smooth, even, well hydrated and nourished. I would say that this product can be used before go-out. Compliments are provided to you! Great product, I will buy more.