Yellow stains from suction cups shower walls
Hi There Hoping someone can help with this. We placed several baskets and a small suction mirror on our shower walls which are white platic. Upon removing these items to clean the walls and shower...
Forum Discussion
Here's the explanation. White plastic, in the absence of oxygen, turns yellow. All you have to do is leave the area uncovered for a month and it will "bloom" (turn white). Bleach removes oxygen so no bleach on white plastic.
