Do I still wax my car after a ceramic coating?

Ceramic coatings are an alternative to other coatings such as wax. You don't need to apply wax over them. To do so would be counterproductive, as ceramic coatings give a better finish than waxes.

A ceramic coating is slick, and incredibly hydrophobic. Dirt has nothing to cling to, and water beads up and rolls off, taking any dirt with it.

Applying a wax over the top will give water and dirt something to cling to, negating the effect of the ceramic coating. 

With that said, there are products that are specially designed to go over a ceramic coating such as ceramic spray glazes which can enhance and maintain the ceramic coating, but they aren't required.

What this question is really about

People usually ask this because waxing has been part of car care for years, and it feels odd to stop. There is also concern about whether skipping wax means neglecting the paint, or whether adding wax could somehow improve or “top up” the coating.

Do you need to wax a ceramic-coated car?

No. You do not need to wax a car that has a ceramic coating. The ceramic coating already replaces the role that wax traditionally played.

Why waxing is unnecessary

• The ceramic coating is the primary protective layer
• It already provides gloss, water behaviour, and chemical resistance
• Wax does not add meaningful protection on top of a ceramic coating

What happens if you do wax over a ceramic coating

Waxing over a ceramic coating will not damage it, but it can be counterproductive.

• Wax masks the coating’s natural water behaviour
• It can make the surface attract dirt more quickly
• When the wax wears unevenly, the coating can appear inconsistent

Common misconceptions

• “Wax adds extra protection on top” - it does not meaningfully improve a ceramic coating.
• “Waxing helps maintain the coating” - maintenance is about safe washing and decontamination, not layering wax.
• “No wax means no care” - ceramic coatings are maintained differently, not ignored.

What to do instead of waxing

• Wash the car using safe methods and suitable shampoos
• Remove grit and mineral build-up periodically if it develops
• Address contamination around trims, badges, and edges
• Use coating-compatible products only if advised

Best-practice takeaway

• You do not need to wax a ceramic-coated car
• Waxing is unnecessary and can hide coating performance
• Good washing and occasional deep cleaning are what matter
• If unsure, guidance is available through your detailer or our knowledge base

Written by Danny Argent. Last updated 12/01/2026 15:50