Review (1/5): Beware the Vitamin C Mask
I just tried the Vitamin C mask and it was extremely harsh! It was very painful to remove, and my skin burned for an hour after removing it. I have not tried the other masks in this product line, and maybe they are better (at least one reviewer said so), but this particular mask product is definitely unpleasant to use except for maybe if you are a reptile or pachyderm.