The surface changes over time
Most modern headlight lenses are plastic with a protective outer layer. Sun exposure, weather, road grime and physical wear gradually affect that surface, creating haze, yellowing or a dull appearance.
Cleaning and restoration are different
Washing removes dirt sitting on the lens. It does not reverse deterioration within the outer surface. A cloudy lens that remains dull after cleaning usually needs assessment for restoration rather than stronger detergent.
What restoration involves
The appropriate process depends on lens condition. Restoration may involve controlled correction and refining of the damaged surface, followed by a protective finish. The aim is a clearer, more even lens—not simply a temporary shine.
UV protection matters
Correction without renewed protection can leave the lens vulnerable to becoming cloudy again. Ask what protective UV finish is included and what maintenance is recommended afterwards.
Know when replacement may be better
Cracks, internal moisture, damaged reflectors or electrical faults are not cosmetic detailing problems. Those conditions need assessment by a suitable automotive professional.
Getting a quote
AusCar's headlight restoration starts from $99 per pair and includes a protective UV finish. Send clear photos of both headlights so their condition can be assessed before confirming the work.