Things You'll Need
Instructions
Purchase the Displex Screen Polish and Scratch Remover Kit for PSP. This product was specifically designed for PSP consoles and includes both the paste and polishing cloth needed for application. You can buy the kit from Amazon.com.
Apply a small amount of the Displex paste to the front of your PSP screen. Use the polishing cloth to spread the mixture over the screen.
Use heavy pressure to get rid of the scratches on the PSP screen with the Displex polish. You should continue to polish the scratches for at least two to three minutes with the cloth.
Remove residue with the cloth. Examine the screen to see if the Displex has been successful at removing the scratches. The ingredients in Displex will lightly dissolve the plastic of the screen to create a smooth and even texture.
Repeat the process if necessary. For very deep scratches, you may have to polish your PSP screen several times until they have been removed. The tube will contain enough polish for about 5-10 applications, depending on how much paste you use.