Pretty fun ! It's easy to use (you have a little package of powder, another of liquid (activator), you mix them together and you apply the mask all over your face). It harden and become really tight onto your skin quickly, you can't even move your face (gotta relax your eyes and can't move your mouth). It start to crack when it's ready to be washed and it actually wash pretty easily, I heard some people saying that it was hard to wash off so I expected myself scrubbing or whatever but not at all, it took me a little minute or so to wash everything, and only water. After, my skin felt good, smooth (almost powdery) and felt somehow very cleant. I think it's a good mask, also a fun one !