I dripped dark brown hair dye down the cabinet yesterday and didn’t notice it for approximately half-hour. I attempted Comet and bleach, but that did practically nothing. Then I saw This page. I purchased the Mr. Kathy, I have not tried using it but some pals painted there cabinets white, http://gorillasocialwork.com/story4691773/the-best-side-of-how-to-paint-over-finished-wood-cabinets