Yellowing plastic on appliances is a common problem that can leave your kitchen looking dirty and unhygienic. Fortunately, there are good ways to re-whiten these plastics and restore their original appearance. Here, we provide a complete explanation of how to re-whiten yellowing plastic on appliances using simple methods and easy-to-find products.

What causes plastic to yellow?
Plastic turns yellow when exposed to sunlight, heat, and air for long periods of time. These things degrade the plastic material over time, making it appear yellow and old. Items like microwaves, refrigerators, and washing machines are more susceptible to this phenomenon because they are used frequently and often found in kitchens.

Required Products
To restore the whiteness of yellowed plastic on your appliances, you will need a few basic items:

Hydrogen peroxide (40 volumes): Strong bleach.
Plastic wrap (PVC): Used to cover the treatment area.
Brush or cloth: Used to apply hydrogen peroxide.

Rubber gloves: Use them to protect your hands while working.
Sunlight whitens things faster.
A guide on how to make yellowed plastic white again
. Preparation:
First, put on rubber gloves to protect your hands. Then, clean the yellowed plastic surface with a damp cloth to remove any dirt or dust. This will allow the hydrogen peroxide to work directly on the plastic without any interference.