A scratched mirror can be irritating to look at. Fortunately, it’s not permanent damage that you can’t fix. There are ways you can remove a scratch on your mirror and restore it to its pristine condition.
1. Check the Scratch
Before doing anything, take a close look at the damage. Light scratches are usually easy to fix at home, while deep ones might need stronger products or help from a professional. One thing you can do to see if it’s an easy fix or not is to run your fingernail across the scratch. If the damage is deep, then a basic fix won’t solve it.
2. Clean the Mirror First
The first thing you need to do is to clean the mirror. A clean surface ensures nothing will affect the repair. A soft, lint-free cloth and a gentle glass cleaner are enough to remove any dust or smudges. Skip paper towels since they can cause tiny scratches. Cleaning makes sure your repair products work directly on the scratch, not on leftover dirt.
3. Use Toothpaste for Small Scratches
Regular white toothpaste (not gel) can help smooth out light scratches. Use a soft cloth and dab a small amount of toothpaste, and gently rub it on the scratch in small circles. Do this for 20 to 30 seconds. Then use a separate damp cloth to wipe it clean and dry it off. This fix works because the toothpaste’s mild abrasive polishes away fine marks. It’s the easiest way to repair a scratch on a mirror.
4. Try a Baking Soda Paste
If toothpaste isn’t enough, try using a baking soda paste. Combine equal parts baking soda and water until it forms a smooth, thick mix. Dab a small amount onto a soft cloth and gently work it over the scratch in circular motions. Wipe away any residue with a damp cloth and dry the surface. Baking soda has a mild abrasive quality that makes it perfect for tackling slightly deeper marks without harming the mirror.
5. Use Metal or Jewelry Polish
For more visible scratches, a small amount of polish with cerium oxide can help. Put some on a soft cloth and buff the scratched area in circles. Check your progress often so you don’t overdo it. This method removes a thin layer of the mirror’s surface, which helps smooth out deeper scratches and brings back shine.
6. Cover Deep Scratches with Clear Nail Polish
If the scratch can’t be buffed out, clear nail polish can make it less noticeable. Apply a thin layer over the scratch and let it dry for about 10–15 minutes. Then gently wipe away the extra polish with a cloth slightly dampened with nail polish remover. The polish fills the scratch, making the surface smoother and more reflective.
7. Finish with a Gentle Buff
After using your chosen fix, give the mirror one last buff to restore its full shine. Use a clean, soft cloth or a buffing pad and rub lightly in circles. This final touch helps blend the repaired area with the rest of the mirror so it looks even and bright.
Simple Ways to Prevent Future Scratches
A little care goes a long way in keeping your mirror spotless and scratch-free. Always use soft microfiber cloths when cleaning, and stick to gentle glass cleaners instead of harsh or gritty ones. Avoid using paper towels, since they can leave small fibers and cause tiny scratches over time.
When moving or hanging mirrors, handle them with both hands and make sure the edges don’t bump against walls or hard surfaces. If your mirror is in a high-traffic area, consider placing it where it’s less likely to be brushed or knocked by people or pets.
Keep sharp or heavy objects, like keys, jewelry, or metal decor, away from mirrored surfaces. Placing a soft mat or decorative tray beneath these items helps protect the glass from accidental scrapes. These small habits may seem simple, but they make a big difference in preserving your mirror’s shine and reducing the need for constant repairs.
When It’s Time to Call a Professional
Some scratches go too deep or affect the mirror’s reflective layer. If that happens, or if a large section looks damaged, it’s better to let a professional handle it. Experts have the right tools and materials to repair or replace your mirror safely without making the problem worse.
Keep Your Mirror Looking Its Best
Scratches don’t have to ruin your mirror. With simple items like toothpaste, baking soda, metal polish, or nail polish, you can handle most small and medium scratches at home. Taking time to clean, polish, and care for your mirrors keeps them shiny and beautiful for years. A little effort can make your mirror and your space look brand new again.