How to whiten plastic door?

Answer 1

One way to whiten a plastic door is to soak it in a mixture of 1 part bleach and 1 part warm water. Let the mixture soak until the door becomes the desired level of white. Then rinse if off with clean water. Another method to whiten a plastic door is to create a paste of lemon juice and baking soda to cover the door. Let it sit for about 10-20 minutes and then rinse with clean water.