White plastic products used for a long time will be yellow, how to do?
This is irreversible, daily care, maintenance work. Don't expose to sun or put it in damp environment. Some detergents can be yellow, but they can only be improved.
There is a white board cleanser on the market, and it works well. For example, when the computer has turned yellow, it will be good to wipe with this.
Plastic products aging, color will increase, yellowing of plastic products can no longer be white.
