Safe pH Range

pH Neutral

Maintenance Difficulty

Standard

What is Polycarbonate Headlights?

Modern automotive headlight lenses are manufactured from molded Polycarbonate—a highly durable, impact-resistant thermoplastic polymer. To protect the raw plastic from rapid atmospheric degradation, factory lenses are treated with a thin, hard-cured acrylic UV-blocking top coat. Over time, heat cycles, road debris, and intense solar radiation destroy this factory layer, causing the underlying polycarbonate to oxidize, turn a chalky yellow, and lose structural optical clarity.

Professional Cleaning Method

Cleaning Method:

Step 1 – Complete Lens Prep: Clean all surface grit using Quick Wash (Blue) and thoroughly mask off surrounding paint with automotive tape.

Step 2 – Clarification Correction: Apply Mirror Polish to a soft micro-fiber applicator pad or low-speed polishing tool to chemically break down and mechanically lift away the hazy yellow oxidation layer.

Step 3 – Residue Wipe: Wipe the lens completely clean with a fresh microfiber towel to reveal the optically clear plastic beneath.

Step 4 – Long-Term UV Lock: Apply a generous layer of Top Coat Graphene Detailer or Protector Hybrid Ceramic Sealant to form a slick, high-density polymer shield that acts as a sacrificial layer against future solar yellowing.

Common Vulnerabilities

  • Solar UV yellowing
  • Road debris pitting
  • Clouding from highly concentrated alkaline engine degreasers
  • Fine web scratches from wiping with dry, rough towels
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    How to Fix Chalky Paint

    Restore dull, chalky paint to a mirror finish. Learn the causes of automotive oxidation and the ImportWorx protocol for paint resuscitation.

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      • Gloss Paint (Clear Coat)

        Technical guide to maintaining gloss automotive paint. Learn how to prevent swirls, remove heavy fallout, and protect clear coat depth with ImportWorx.

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        Carbon Fiber

        Learn the professional secrets to preserving Carbon Fiber. Prevent UV yellowing and clear coat failure with pH-neutral care and SiO2 protection.

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      The eyes of your machine. Dull, hazy headlights age a clean build instantly and kill your nighttime visibility. Cut the cloudiness away with specialized polish, then armor the bare plastic with solid UV blockers.