Sunglasses are an essential accessory for many people, not only do they provide protection from the sun's harmful rays but they also add a touch of style to your outfit. However, one of the most frustrating things about sunglasses is when the coatings on the lenses start to peel off. This can happen for a variety of reasons, but there are ways to prevent and fix it.


What Causes Sunglasses to Peel Off?

Excessive Heat and Sunlight

One of the most common causes of peeling coatings on sunglasses is exposure to excessive heat and sunlight. This can cause the coatings to break down and start to peel off. Additionally, leaving your sunglasses in a hot car or on a windowsill can accelerate this process.

Poor Quality Coatings

Another reason why sunglasses may start to peel off is due to poor quality coatings. Some manufacturers may use low-quality coatings that are not designed to withstand the rigors of everyday use. Over time, these coatings can start to peel off, leaving you with a pair of unsightly sunglasses.

Contact with Chemicals

Contact with certain chemicals can also cause the coatings on sunglasses to peel off. For example, if you use harsh cleaning chemicals or solvents on your sunglasses, it can damage the coatings and cause them to peel off. Similarly, contact with hair sprays, perfumes, and other beauty products can also cause damage to the coatings.


How to Prevent Sunglasses from Peeling Off

Proper Storage

Proper storage of your sunglasses can go a long way in preventing the coatings from peeling off. Make sure to store your sunglasses in a protective case when you're not wearing them. This will not only help to prevent scratches and other damage but will also keep them safe from excessive heat and sunlight.

Avoid Exposure to Harsh Conditions

In addition to proper storage, it's important to avoid exposing your sunglasses to harsh conditions. This includes extreme temperatures, excessive sunlight, and exposure to chemicals. If you're going to be in an environment that could potentially damage your sunglasses, it's best to leave them at home.

Regular Cleaning

Regular cleaning can also help to prevent the coatings on your sunglasses from peeling off. Use a gentle, non-abrasive cleaner and a microfiber cloth to clean your sunglasses. Avoid using harsh chemicals or solvents that can damage the coatings.


How to Fix Peeling Sunglasses

DIY Fixes

If your sunglasses are starting to peel off, there are a few DIY fixes that you can try. One of the most effective methods is to use clear nail polish to reseal the coatings. Apply a thin layer of clear nail polish to the affected area and let it dry completely before wearing your sunglasses again.

Another DIY fix is to use toothpaste. Apply a small amount of toothpaste to the affected area and rub it in with a soft cloth. Rinse the sunglasses with water and let them dry completely before wearing them again.

Professional Repairs

If your sunglasses are severely damaged or the coatings are peeling off in multiple areas, it's best to take them to a professional for repair. An experienced eyewear technician can assess the damage and recommend the best course of action. This may involve stripping off the old coating and applying a new one or replacing the lenses altogether.



Peeling coatings on sunglasses can be frustrating, but there are ways to prevent and fix it. Proper storage, avoiding exposure to harsh conditions, and regular cleaning can help to prolong the life of your sunglasses. If your sunglasses do start to peel off, there are DIY fixes that you can try, but for severe damage, it's best to take them to a professional for repair.

  • May 15, 2023
  • Category: Education
  • Comments: 0
Leave a comment

Please note, comments must be approved before they are published