Joe K.
Works great and fast. Stain remover has a very strong smell, so I'd recommend face mask. Also, I believe stain remover is just a very concentrated bleach, so be careful with your cloth since it causes discoloration.
Jhany L.
This stuff is INCREDIBLE! We had a mold issue on our bathroom ceiling due to no bathroom fan or window, and have been battling it with various cleaners for a while. This stuff, we sprayed on, let it sit for ten minutes, and wiped it down and it was all GONE! Months later and the mold has never returned! This stuff is magic!