How to remove scratches on glass


Find scratches on your glasses, windows, or phone screen? Finding scratches on glass can be very frustrating, especially if you have to look at it all the time. Don't worry, all hope is not lost. Small scratches on the glass can be removed or at least masked so that they are less noticeable.

Polishing toothpaste

Clean the glass

Rinse the glass with a clean cloth, making sure there is no debris on the glass. Let the glass dry before attempting to repair the scratch.

How to remove scratches on glass

Wet the microfiber cloth

Place a clean, lint-free cloth under running warm water. Wring out the fabric until no excess moisture is dripping from it.

  • Any debris on the fabric, including dust or lint, can rub against the glass, causing uneven wear or new scratches.
  • How to remove scratches on glass

    Squeeze some toothpaste onto a cloth

    Squeeze the tube of toothpaste until you squeeze out an amount of toothpaste the size of your little finger. It's best to be careful with the amount of toothpaste you use. You can apply more when working with scratches later.

  • White gel-free toothpaste, especially one containing baking soda, is best for removing scratches.
  • How to remove scratches on glass

    Smear the toothpaste on the glass

    Apply a cloth and toothpaste to the scratch. Move the fabric in small circular motions for 30 seconds.

    How to remove scratches on glass

    Reapply toothpaste

    See what this area looks like. You may need to use toothpaste several times to reduce scratches. Repeat the steps above, put a drop of toothpaste on the washcloth and rub it in a circular motion on the scratch for 30 seconds.

    How to remove scratches on glass

    Clean the glass

    Take a clean cloth and dampen it under the tap. Wring out excess water again, then wipe the glass again with a damp cloth. This makes the glass shine.

  • Do not press too hard or move in a circular motion so that the toothpaste does not get further into the glass.
  • How to remove scratches on glass
grinding baking soda

    Clean the glass

    Use a clean microfiber cloth to keep debris out of the scratches. Dampen the cloth with warm water, then wash the mug as usual.

    Mix equal parts baking soda and water

    You only need one scoop or less of each ingredient. It's best to keep them in a bowl so you can mix them up with a spoon and get rid of the big clumps of baking soda. After mixing, you will get a pudding-like paste.

    Collect the paste with a microfiber cloth

    Use new fabric again. This helps wrap the fabric around your fingers and press the fabric into the paste. This way you will get a small amount of paste.

    Knead the dough into a round shape

    Apply the paste to the glass and rub off the scratches in a circular motion. Watch for 30 seconds to see if the scratches disappear.

    Wash the area

    Rinse the glass or wipe it with a new cloth. Dampen a washcloth with warm water and place it over the scratched area, making sure the baking soda paste is completely removed.

    polishing metal polishing

    Clean the glass

    Dip a clean microfiber cloth in warm water. Squeeze out excess water so that it does not drip onto the fabric. Wipe off debris with a rag and let the glass dry.

  • Metallic polish is suitable for light sanding of large delicate surfaces such as windshields.
  • Wrap your fingers in a microfiber cloth

    Choose a fabric that does not leave threads on the glass. A cotton swab works well as a substitute.

    Apply polish to fabric

    Dip or wring the fabric into or out of the polish so that a small amount of polish gets onto the fabric on your finger. Limit the amount of polish you use, as over sanding glass with polish can cause additional scratches.

  • The most effective polishing ingredients contain cerium oxide. Jewelry blush is a more expensive nail polish option.
  • Apply varnish to the scratch

    Put a rag over the scratch and buff it out. . Move the fabric in a circular motion for about 30 seconds. The scratches should decrease or completely disappear. Do not add more polish as this may damage the glass.

    Wash off nail polish

    Wet a clean cloth with warm water. Wipe the polished area to remove the metallic polish.

    Using nail polish on individual scratches

    Clean the glass

    Clean the glass as usual, for example with glass cleaner or a damp microfiber cloth. Be sure to remove all debris from the glass surface, then allow the glass to dry.

    Dip the applicator brush into the polish

    Scratches should only be treated with a bottle of clear nail polish. Dip the applicator from the bottle into your nail polish. A small layer of varnish is applied to scratches.

    Apply varnish to the scratches

    Rub the applicator over the scratch. Minimize contact with othersglass. When the varnish comes off the brush, it penetrates the scratches and removes visible stains.

    Let the varnish dry for an hour

    Stay away from varnish as it can seep into scratches. Came back an hour later, ready to go for polishing.

    Apply nail polish remover to a microfiber cloth

    Carefully pour nail polish remover onto a clean cloth until a small drop of nail polish remains on the cloth. You just need enough of something to neutralize the polish.

    Wipe off scratches with a cloth

    Use a rag to apply nail polish remover to the scratches. Once you've made sure all the polish has been removed, you're ready to admire your new glass.


  • In some cases, it can be helpful to have someone else hold it for you while you're trying to fix the glass, to reduce the chance of it falling or breaking.
  • Coated or filmed lenses, including some glasses, cannot be repaired with this method. To do this, you need to remove the coating with a product such as Armor Etch.
  • If in doubt, consult the manufacturer or a professional glazier.
  • Don't rub scratches all the time. This will further damage the glass.
  • If you have a scratch on your nail, don't try to fix it with these methods. Contact a professional to upgrade or replace glass.