Remove Paint Residue From Plastic
Painting can be a messy task, and often the plastic containers you work with are rendered unusable. It doesn’t have to be the case because hydrogen peroxide can help you break down the oils in the paint, which in turn loosens it and makes it easier to wipe away.
Mix some hydrogen peroxide with dishwashing liquid and warm water. Apply the resulting solution to the plastic container that has paint stuck on it. You can leave the liquid to soak within the plastic bowl for better results and rinse it off after about ten minutes.