-Wet Sandpaper / Automotive sandpaper. You can pick this up at your local hardware store or auto paint supplier. You’ll need 1000, 1200, 1500 and 2000 grit. Just one of each will be more than sufficient.
-Car wax. (Just any reputable brand should do, or any you have lying around your house)
-2x Pieces of cloth, preferably something not rough.
-Strong buffing arm
Step 1: Sandpaper / Preparation
Start by ripping considerable pieces of same paper (of each grit) and let them soak in a bucket of water for a good 20 minutes.
Whilst the sandpaper is softening now’s a good time to mask of the car. Now this is a very important part as you want to mask off nay part you don’t wish to sand. You can never be too careful or use too much masking tape.
HINT: Instead of masking your bonnet, have it open all the time, that way you can save time and don’t F*ck it up.
Step 2: Initial sanding
Start with the highest grit 1000 and start sanding the headlight. You should sand the headlight for a good 3-4 minutes on each grit. Now do you see the yellow particles you’re sanding off, yep that’s a good sign not just an illusion.
NOTE: When sanding you should only be sanding in one direction, i.e. left – right or up – down. This prevent swirls and deeper scratches.
Also while sanding always keep the sandpaper constantly wet to prevent clogging.
When finished, give it a wipe with some tissues. It should look like this a very dull finish.
Now your probably thinking at this stage “What the F have I done, it’s ruined. I’m going to kill that Chang guy” No no, don’t worry it’s all part of the process. Just keep reading.
Step 3: More sanding
Now after using 1000 grit slowly progress down, 1200, 1500, 2000 till it looks like (After final 2000 grit)
Step 4: Polishing
Now I’m sure like me, majority of you don’t have any special chemicals or buffers. Too expensive, too difficult, too lazy, too can’t be f’d
Anyway, get your polish that you’ve got and polish it like you would a car. But really get into in. I mean rub it hard. Use a lot of elbow grease.
NOTE: You should be polishing in a circular motion, as opposed to the sanding technique.
Use the second cloth to wipe away the wax as per normal. You should be waxing until you can’t feel your hand or about to pass out.