Good stuff, works!  Just be prepared to scrub!
My daughter is very fair skinned so we sometimes have to go to extremes to prevent sunburn.  We used these for her face and they do work.  While it is not discrete at all, at least you can have some fun with it!  I did not experience staining as some others have, but sometimes if we put it in and didn't wear it long enough for sweat or the water to wear off, then it was very tough to get off.  To the point of scrubbing it so hard her cheeks became red and irritated.  So that would be my only concern, but as long as you let it wear some before removal, all is good.
Rating: 4 stars