I absolutely love that this pimple patch is near invisible, easy to apply under your makeup, but I noticed it does not work after 8 hours the way the AD says it does, instead it only works after a while throughout the week. It’s almost as if it stops the pimple from further developing and later in the week flattens, but it does not flatten after 8 hours. I also have a good skincare routine that quickly reduces my pimples even without the pimple patch so I do not know if it is of any use for me personally.