How Do You Fix Black Spots On Old Mirrors

How Do You Fix Black Spots on Old Mirrors?

Old mirrors, especially those that have been passed down through generations, often develop black spots. These spots can be unsightly and detract from the beauty of the mirror. While it is not always possible to remove black spots completely, there are a few things you can do to minimize their appearance and restore the mirror to its former glory.

Causes of Black Spots on Mirrors

Black spots on mirrors are typically caused by a reaction between the silver backing of the mirror and the air. This reaction, known as oxidation, is accelerated by moisture and heat. As the mirror ages, the silver backing begins to break down and form black spots.

How to Fix Black Spots on Mirrors

There are a few different ways to fix black spots on mirrors. The most effective method will depend on the severity of the spots and the type of mirror.

For minor black spots:

Apply a thin layer of white vinegar to the black spots using a cotton swab. Allow the vinegar to sit for a few minutes, then wipe it away with a clean cloth.
Apply a small amount of toothpaste to the black spots using a cotton swab. Allow the toothpaste to sit for a few minutes, then wipe it away with a clean cloth.
Apply a thin layer of baking soda to the black spots using a cotton swab. Allow the baking soda to sit for a few minutes, then wipe it away with a clean cloth.

For severe black spots:

Use a commercial silver cleaner to remove the black spots. Follow the manufacturer's instructions carefully.
Take the mirror to a professional mirror repair shop. A professional can resilver the mirror, which will remove the black spots and restore the mirror to its original condition.

Prevention

The best way to prevent black spots from forming on mirrors is to keep them clean and dry. Wipe down mirrors regularly with a clean cloth to remove any dust or moisture. Avoid placing mirrors in areas where they will be exposed to excessive heat or moisture.

By following these tips, you can fix black spots on old mirrors and restore them to their former beauty. With proper care and maintenance, your old mirrors can continue to be cherished for generations to come.