Best urine door and stain remover EVER. I have tried them ALL. It does leave a film on your hands but it will wash off. I definitely would test on hidden area of wood floor or marble floor just in case. I have used it on sealed floors but its probably best to test it first since you never know the quality of the wood sealer. This works GREAT on carpet. I use it as a last resort on white carpet. YES white carpet when my cat went nuts on it. I even had professional carpet cleaners in to try to remove the stains without success.
This was the only product that worked. The stain completely disappeared and absolutely no odor. Not even on the pad.

You have to follow the instructions exactly as written.