Can You Wax Over Ceramic Spray Coating?

You’ve applied your ceramic spray coating… but can you still use a traditional wax on top? Let’s break it down.

Yes—But It’s Usually Not Needed

Technically, you can apply wax over a ceramic spray like Tough As Shell. But whether or not you should depends on your goals.

• Want to add extra gloss? Wax can temporarily boost the shine.
• Looking to protect the ceramic layer? Wax can act as a sacrificial top coat.
• But want long-term durability? You’re better off just maintaining your ceramic spray.

What Happens If You Do?

Applying wax on top won’t harm the ceramic coating. But wax doesn’t bond as well to a slick, ceramic-treated surface, so it may wear off faster than usual. Plus, many waxes mute the hydrophobic effect that ceramic sprays provide.

When It Makes Sense

Here’s when topping with wax could be helpful:

• You’re prepping for a car show and want max gloss.
• Your ceramic spray is several months old and starting to fade.
• You want to use up some old wax before it goes bad.

Better Option: Reapply Ceramic Spray

Rather than topping with wax, just apply another layer of Tough As Shell. It bonds better, lasts longer, and doesn’t require removal like wax does.