Toothpaste for car headlights: Quick fix or temporary shine?
Home remedies like toothpaste can temporarily clear foggy headlights by gently polishing away oxidation. However, scientific research reveals this effect is short-lived, lasting only weeks. Unlike professional restoration, toothpaste offers no UV protection, leading to rapid re-hazing. For lasting clarity and safety, professional treatments or DIY methods incorporating UV sealants are recommended.
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