This mask worked better than any other similar mask I have used! It took about 4-5 days to really start peeling. If you have a special event or vacation, do this two weeks in advance or your feet will be looking crazy. I bought these for my wife too and she loved them. I like them too, makes her feet a lot softer. I am on my feet a lot and wear work boots, so these are super nice to use. I plan on using these every few months, to keep my feet fresh.