Used to be a 4-star until I tried the Korean ones--and not those Face Shop ones, much better but I…read moredigress. I get these collagen masks at T&T surprisingly in a way but not really: even Whole Foods has a beauty aisle lol. For a buck fifty or so, not too shabby for 2x week. What I don't like is the chin and lower jawline Dont say perfectly so you really have to lie down, and even then, you have to pat it every now n then. The pros are that it does regain the moisture and of course, prevent wrinkles ;) Little burning.