There are two things I don’t like about the mask otherwise I love it. I don’t like the fact that when I put it on it pushes up and my eyes fall down even though I have the eye rubber cases around it. Also, my main issue is my smile lines and I don’t think there’s any red lights around the mouth area close to my smile lines so that’s defeating the whole purpose of me trying to get this collagen built up to help my smile lines. I don’t know if I can return it or not but I think I may call to see...