Does Scratch Wax Damage Car Paint?
2 Answers
Scratch wax can damage car paint. Frequent use of scratch wax can wear the paint very thin. Generally, scratch wax is not very effective in repairing scratches that are clearly visible to the naked eye, as it primarily removes damage to the oxidized layer of the paint. Scratch wax can clean the car paint and form a protective film on the outer layer of the car, providing continuous protection. However, it is not advisable to wax too frequently, especially polishing. A car should not be polished more than five times in its lifetime, and waxing should also be done in moderation. For new cars in particular, waxing is unnecessary because the paint layer already comes with a protective wax. Waxing too early can remove the original wax on the new car's surface, leading to unnecessary waste.
Scratch wax itself doesn't damage car paint, but the application method is crucial. Having run an auto repair shop for over ten years, I've seen countless cases of improper DIY use by car owners. For light scratches, gently applying fine polishing wax in circular motions can remove them - but avoid excessive pressure or concentrating on one spot, as thinning the clear coat may cause swirl marks. Deep scratches require professional repainting instead. Also, don't use scratch wax on brand new cars; wait at least six months for the paint to fully cure, otherwise it may leave dull patches. Always use professional sponges (never towels), rinse with clean water after application, then apply protective wax. This approach fixes scratches while preserving your paintwork.