Things You'll Need
Instructions
Squeeze a pea-sized amount of baking soda toothpaste onto the end of a cotton swab.
Spread the toothpaste over the PSP screen lightly with the cotton swab until the entire screen is covered. Avoid the crevice around the outside of the screen. Let the toothpaste sit for about one minute.
Rub the toothpaste over the screen in a circular motion using a microfiber cloth, such as those used for cleaning eyeglasses. Rub until most of the toothpaste has been wiped off.
Wipe away the remaining toothpaste with a clean microfiber cloth.