How to Use Toothpaste to Treat Car Scratches?

[LaJustin]

The method to treat car scratches with toothpaste is as follows: 1. First, use a small spray bottle to spray water on the scratch, then wipe the scratched area clean with a tissue; 2. Apply toothpaste to the scratch and gently rub and spread it over the scratched area and surrounding regions using your hand and a tissue; 3. After waiting for about half a minute, slowly wipe off the toothpaste from the car body with a tissue. The principle of using toothpaste to remove scratches is similar to waxing. Toothpaste contains some abrasive components that can smooth out minor scratches on the paint surface. However, this method is not suitable for deeper scratches. If the scratch is deep, it is recommended that the car owner visit an auto beauty shop for polishing or repainting to remedy the issue.

[AllieDella]

I recently dealt with minor scratches on my car: first, I cleaned the surface with water to ensure there was no dust or sand, as these could worsen the damage. Then, I applied a small amount of regular white toothpaste onto a soft, damp cloth and gently rubbed the scratched area in circular motions for about one to two minutes. The movements should be gentle and the pressure even. After wiping it off, I checked the results—light scratches usually fade or disappear. This method works by using the mild abrasives in toothpaste to lightly polish the paint, similar to a simple repair. However, it should only be used for very shallow scratches; deeper scratches or those exposing the primer should not be treated this way. Here’s a lesson I learned: once, I tried this on a friend’s car without testing first and nearly damaged the clear coat by rubbing too aggressively. So, it’s best to practice on an inconspicuous spot first. Overall, it’s a quick and economical solution, but requires careful handling.

[LaAddyson]

The specific steps for dealing with car scratches are as follows: First, you must clean the scratched area by wiping it with a clean cloth dampened with water to remove dirt. After drying, take a small amount of regular toothpaste, avoiding gel or whitening types. Second, use a slightly damp soft cloth, apply the toothpaste, and gently rub the scratch in a circular motion for about one to three minutes, avoiding excessive force. Third, wipe it clean and inspect. The effectiveness depends on the depth of the scratch, and this method is only suitable for light surface scratches. The reason is that toothpaste contains silica-based abrasives, which temporarily smooth the paint surface. Note the risks: excessive rubbing may remove the protective layer and worsen the damage; deep scratches will not be affected at all. It is recommended to apply wax after completion to protect the paint and maintain gloss and durability.

[VonMadelyn]

Simply put: Clean the scratch, apply regular toothpaste, and gently rub in circles with a cloth a few times. Wipe it off to see if it improves. Only suitable for small, shallow scratches—avoid using excessive force. This method uses abrasives to polish the surface, saving money and time. The effect is limited; for deep scratches, consult a professional auto repair technician. Test on a small area first to avoid damaging the paint.

[McJulianna]

Toothpaste for car scratches? Sounds like a life hack! I've tried it a few times: first clean the car body, apply some standard white toothpaste, and gently rub in circular motions; after wiping it off, light scratches might disappear. The method works due to the abrasive effect, similar to polishing. But jokes aside, it's only for minor damage; serious scratches would turn into a disaster. The key is to be gentle and not force perfection; DIY is good, but professional care is more reliable.