How to Repair Car Scratches with Toothpaste?

2 Answers
OHazel
07/24/25 3:43am
The method to repair car scratches with toothpaste is: Clean the scratch with clean water, let it dry, then take a clean flannel cloth, moisten it slightly, apply toothpaste on the flannel or the scratch, and rub the scratch area vigorously. Toothpaste contains very fine particles, similar to the wax used on car bodies, so it has a certain repair effect on minor scratches. Using toothpaste to rub and repair car scratches works well on white car paint and light-colored car paint. For deep-toned car paints like pure black or pure red, the effect is slightly less effective. When using toothpaste to remove scratches, it's important to note that the flannel cloth used for cleaning should be kept clean, free from debris or small particles, and on the other hand, never use toothpaste with small particles that have abrasive components.
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StGabriela
08/10/25 11:18pm
Saw online that toothpaste can fix car paint scratches? I tried it myself before daring to tell you the truth! It does work for minor hairline scratches, but it depends on the toothpaste type. White gel toothpaste containing mild abrasives can be applied with a soft cloth using straight, unidirectional strokes—essentially thinning and polishing the clear coat. The principle is similar to scratch removal wax, relying on fine particles to smooth out clear coat imperfections. However, never use whitening toothpaste with granules—it's too abrasive and will instantly scratch your paint. Avoid working under direct sunlight, and rinse immediately after wiping to check results. At best, it can handle superficial swirl marks; any scratch you can feel with your fingernail is beyond repair. Always apply car wax afterward for protection since the clear coat becomes more vulnerable after abrasion. Ultimately, this is just an emergency hack—professional scratch removal wax still delivers better results for proper repairs.
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