After the ceramic coating is used for a period of time, some scratches will inevitably appear due to the complexity of the natural environment. Maintaining and repairing scratches on ceramic coatings is not a very complicated matter. Don’t be afraid to face it, we are all brave people. Let me share some problem solving methods and tips and everything will be fine.
How to Fix Scratches in Ceramic Coating?
We all know that graphene, wax, and ceramic coatings are all great ways to keep your car paint looking new. If you chose to have ceramic coating on your car in the first place, you were really smart. Because its service life is longer than wax, its ability to withstand sand and gravel on harsh road conditions is also stronger than graphene coating. However, even the toughest coatings will show flaws over time. What should you do when there are scratches on your ceramic coating? Although it greatly reduces the damage caused by external foreign objects to the car’s paint, scratches are still an eyesore and will affect the appearance of the car. Be worried, we have ways to repair scratches on ceramic coatings.
First we need to observe the size and depth of the scratches in the ceramic coating. Understand the actual type of scratches and then take appropriate remedial measures.
- Millimeter-level micro scratches:These are tiny, almost invisible scratches caused by daily washing, dirt particles or dust. Can only be seen under certain lighting conditions.
- Centimeter Medium Scratches:These scratches are longer and more noticeable than micro scratches, but have not yet affected the integrity of the underlying paint. Usually caused by brush, bird droppings, or minor scraping.
- Deep Scratches: These are the worst case scenario, these scratches go through the ceramic coating and touch the underlying substrate & paint. Failure to repair promptly can easily lead to corrosion and spreading damage. Usually caused by hard, sharp objects or accidents.

Repair ceramic coating scratches
How to repair micro scratches in ceramic coating?
For those barely visible scratches, there is no need for any complicated procedures. You can do the following:
- First, wash the affected area to remove dirt, grime, and residue.
- Apply a small amount of Ceramic Coating Special Polish or Nano Ceramic Coating to a microfiber towel or polishing pad.
- Gently buff the area by hand in a circular motion.
Be sure to polish gently and don’t overdo it or you’ll leave more swirl marks. What we will notice during this process is that as the polish fills in these tiny scratches, they disappear so quickly.
How to repair medium scratches in ceramic coating?
Repairing medium scratches is a little more complicated than micro scratches, but with the right tools and techniques, it shouldn’t be a problem.
- Clean and dry the affected area thoroughly.
- Because this scratch is more obvious, use a medium-strength polish, a touch-up pen, or a marker to fill in the scratch. Apply it to a microfiber cloth and rub with gentle pressure to work the polish into and around the scratched surface.
- Use a clean cloth to wipe away excess polish & touch-up pen.
- After polishing the scratches, reapply a layer of nano-ceramic coating. This step ensures that the surface is well protected after repair.
How to repair deep scratches on ceramic coating?
How to repair deep scratches on ceramic coating?
Because deep scratches have penetrated the ceramic coating and damaged the paint underneath, they require a thorough and complex procedure to repair.
- Like before, first wash and dry the scratched area thoroughly.
- Inspect the scratch again carefully. If the damage has reached the underlying paint itself, I do not recommend DIY paint repairs. Take your vehicle or item to a professional for paint repair before you treat the coating.
- Once the bottom paint is dry, use a polisher to buff the area. Because scratches of this magnitude are no longer small areas of polish, regional repairs will be faster with the help of a machine.
- Use a soft polish to polish the repair and remove any visible lines.
- Finally, apply a new coat of ceramic coating to the entire surface, making sure to completely cover the repair area.
As mentioned previously in our guide to applying ceramic coatings, give adequate curing time and environment. This restores the protective layer and ensures that the surface is as durable as before.
FAQs
How much is ceramic coating on cars?
You can expect to pay around $1,000 to $3,000 to have a professional ceramic coating applied at a reputable beauty shop. The price of ceramic coatings is affected by a number of factors, so the price range is huge. Specific ceramic coating cost analysis can be found on our corresponding blog.