Detour Auto Headlight Restoration Spray 2-in-1, 3 oz — UV-Protective Clear Coat & Quick Restorer

If your car’s headlights, taillights, or fog lights have turned hazy or yellowed, this 3 oz spray combines a quick restoration option with a professional-grade UV-protective coating. Use it alone for a fast clarity boost on lightly oxidized lenses, or apply it after sanding to lock in a glossy, long-lasting finish. The product is silicone-free, safe for all plastic automotive lenses, and made in the USA by Detour Auto.

How does this spray improve headlight brightness?

The spray removes surface haze and forms a clear film that restores light transmission through plastic lenses. By reducing oxidation and yellowing, it helps recovered beam intensity and road visibility without complex tools.

• Restores clarity to oxidized lenses for improved light output.
• Removes surface discoloration when used as a quick restorer.
• Works on headlights, taillights, and fog lights to brighten appearance and function.

When should I use it alone versus after sanding?

Use the product on its own for lightly to moderately hazed lenses when surface oxidation is minimal. For heavily pitted or deeply oxidized plastics, sanding first creates a smoother surface; the Detour spray then seals and protects with a hard, glossy coat.

• Stand-alone mode: fast application for minor haze without sanding.
• After-sanding mode: recommended for severe fading to achieve professional results.
• Two coats per lens is the typical application for best durability and finish.

How long does the UV protection last and how is it applied?

The spray cures into an ultra-durable clear coat designed to resist UV-induced yellowing longer than many temporary products. Application is straightforward: spray two even coats, allow each to self-level and air dry—no wiping required.

• Forms a glossy, UV-resistant barrier that helps prevent rapid re-oxidation.
• Quick-drying formula that self-levels for a smooth finish.
• Simple two-coat process—no polishing or buffing needed after spraying.

Who is this for? Detour 2-in-1 Headlight Restoration Spray is aimed at DIY car owners, detailers, and mechanics who want a fast, reliable way to restore and protect plastic vehicle lenses. It’s ideal for people seeking an easy-to-use product for occasional touch-ups or as the final protective layer after a full sanding restoration. Because it’s silicone-free and safe on all clear plastics, it fits professional shop environments as well as weekend garage projects.