Review (1/5): It looks like the Cat in the Hat visited
Make no mistake, this colors hair intensely. But it also ruined my bathtub. The directions DO say to cover all bathroom or kitchen surfaces. However, it would require a Dexter-level amount of coverage to ensure not ruining at least something. And I'm not sure how one is supposed to protect the bathtub when rinsing out the product. It looks like the Cat in the Hat visited, and no amount of bleach, shower cleaner, or powder scrub is making a dent.