Review title is Caused severe irritation, burns, and an open sore [SEP] I used the foot peel mask a week ago and followed the directions exactly as printed.  Within a few hours of using this product, I started to blister on the top of my left foot and on my right outer ankle.  Over the past week, the affected areas have worsened, and it is quite painful.<br /><br />I do NOT recommend this product!