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Headlight Magic DIY Kit

Applicator Set-Up Put the white triangle applicator sponge tip and push it onto the 4oz ap

Not included but recommended:

  • Spray bottle with water for rinsing,

  • Lint-free microfiber towel or paper towels for drying,

  • Blue painter's tape to protect the bumper and fender.

Step 1: Prep The Lens

  • If you’re new to sanding or want to protect your vehicle’s paint, apply blue painter’s tape around the edges of the headlight.

Step 2: Apply Liquid Sandpaper

  • Pour Liquid Sandpaper onto a magic eraser sponge.

  • Dab the sponge onto the headlight lens. The solution will foam and turn brown as it lifts oxidation.

Step 3: Sand The Lens

Start with 1000-Grit Sandpaper

  • Sand the headlight using very heavy pressure.

  • Use vertical or horizontal strokes only—do not sand in circular motions.

  • After sanding the entire lens, rinse with water and check for smoothness.

If the Lens Feels Rough

  • Sand again using 800-grit sandpaper.

  • Follow with another pass using 1000-grit, then check for smoothness.

  • If the lens is still not smooth, restart the process in this order:

  • 600 → 800 → 1000 → 2000 → 3000 grit sandpapers.

If the Lens Feels Smooth After 1000-Grit

  • Proceed with 2000-grit, then finish with 3000-grit sandpaper.

  • Sand the lens twice with the 3000-grit for maximum clarity.

Final Tip

  • The more you sand, the clearer and smoother the lens will become.

  • The lens should feel very smooth to the touch before applying any UV treatment.

Step 4: Clean & Dry The Lens

  • Use water or glass cleaner to thoroughly clean the headlight lens.

  • Dry completely with a clean towel.

  • Make sure there is no moisture trapped between the bumper and fenders.

Step 5: Apply UV Coating

Prepare the Coating & Applicator

  • Shake the Stay Clear bottle thoroughly.

  • Fold the applicator pad into fourths.

  • Apply four very heavy strips of coating directly onto the pad.

Apply to the Lens

  • Start by coating the edges of the headlight. Apply a very heavy coat. It should almost dripping down the lens.

  • Use slow, overlapping strokes to cover the entire lens evenly.

  • Smooth out any runs or bubbles immediately.

  • Fix Any Mistakes

  • If needed, rinse the lens with water, dry it completely, and reapply the coating.

Step 6: Drying Instructions

  • Allow the lens to air dry for 25–45 minutes.

Speed Up with Heat

  • Use a hairdryer or heat gun on low, held 3 inches away, for 3 minutes.

  • Avoid using direct or high heat.

Aftercare

  • Keep the lens completely dry for at least 30 minutes.

  • Do not wash the vehicle for 24 hours after application

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