--- title: How To Clean Glasses - Prevent COVID-19 Without Damaging Eyewear description: In this article, we outline the best ways to disinfect eyewear properly without damaging the lenses or frames in the process as we do it in the laboratory. image: https://www.pel-eyewear.com/hubfs/How%20to%20clean%20glasses.jpg --- [![Precision Eyewear Lab](https://www.pel-eyewear.com/hs-fs/hubfs/img/pel_logo.png?width=271&height=247&name=pel_logo.png "Precision Eyewear Lab")](https://www.pel-eyewear.com) - [English](https://www.pel-eyewear.com) - [中文](https://www.pel-eyewear.com/cn/) - [Services](https://www.pel-eyewear.com/eyewear-supply-chain-compliance-solutions/) - [Eyewear Testing Services](https://www.pel-eyewear.com/eyewear-lab-testing) - [Sunglasses Testing](https://www.pel-eyewear.com/eyewear-supply-chain-compliance-solutions/eyewear-testing-product-types/sunglasses-testing) - [Optical Frame Testing](https://www.pel-eyewear.com/eyewear-supply-chain-compliance-solutions/eyewear-testing-product-types/optical-frame-testing) - 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Your data will be stored securely and not shared with third-parties. If you would like to manage your subscriptions please do so in the email that will follow. # How To Clean Glasses - Prevent COVID-19 Without Damaging Eyewear ![How to clean glasses](https://www.pel-eyewear.com/hubfs/How%20to%20clean%20glasses.jpg) Posted by [David Li](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/author/david-li) on 19 March 2020 Optical stores worldwide are going through uncertain times at the moment. Many of our customers have asked us how to clean glasses and frames to both disinfect and not cause damage in the process. In this article, we outline the best ways to disinfect eyewear properly without damaging the lenses of frames in the process as we do it in the laboratory. Several of PEL’s clients ranging from Optical shops to large eyewear distributors, have asked us what the proper way is to clean glasses and frames without causing damage. The concern is that alcohol or chemical detergents could cause damage to the frames or lenses. Secondly, they require a cleaning method that effectively kills any germs that could spread the COVID-19 virus or any other virus for that matter.  PEL has tried and tested methods of cleaning and sterilizing eyewear, which is now a compulsory requirement in China.    If you’re unsure whether your supplier is adhering to these precautions, please get in touch with PEL.    ## How To Clean Eyewear Effectively ![How to clean glasses](https://www.pel-eyewear.com/hs-fs/hubfs/How%20to%20clean%20glasses.png?width=689&name=How%20to%20clean%20glasses.png) ### Step 1: Clean Eyewear with Soap and Water   [Recent studies](https://www.nationalgeographic.com/science/2020/03/why-soap-preferable-bleach-fight-against-coronavirus/) proved that soap and water kill off germs and bacteria better than hand sanitizer, bleach, or clean alcohol. So, the best place to start is to wash your eyewear under water with a good quality soap for at least 20 seconds. Soap and water don’t damage glasses, and you’ll clean your hands in the process. Here’s a brief video of the process: ### Step 2: Put Eyewear in a UV Sterilizer (3-5 Minutes) UV-C light is a short-wavelength, ultraviolet light that breaks apart germ DNA, leaving it unable to function or reproduce. In other words, UV-C light is germicidal (UV-A and UV-B light are not). UV-C can even neutralize “superbugs” that have developed a resistance to antibiotics, like COVID-19.  There are relatively inexpensive but effective UV Sterilizers available online, starting from as little as $49.99. Examples of these can be found here: **Amazon** -[PhoneSoap 3 UV Smartphone Sanitizer & Universal Charger](https://www.amazon.com/PhoneSoap-Sanitizer-Universal-Patented-Clinically/dp/B071KGVLBB) These are just examples of products, and PEL doesn’t directly endorse these or profit from the sale of any of these items. Make sure you buy a high-quality product that does what the label reads. In a previous article[How to Prevent Eyewear Shipments from Carrying COVID-19 Infection](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/how-to-prevent-eyewear-shipments-from-carrying-covid-19-infection) PEL General Manager Zenobia Chan demonstrates how Eyewear manufacturers can disinfect eyewear shipments:   The two steps mentioned above should provide your customers with the cleanest, disinfected eyewear on the market and ease of mind.    If you have any questions, please feel free to [Contact PEL Directly](https://www.pel-eyewear.com/contact-us). [![PEL Brochure](https://no-cache.hubspot.com/cta/default/2723474/46741936-d139-409c-8877-b49e52b9922d.png)](https://cta-redirect.hubspot.com/cta/redirect/2723474/46741936-d139-409c-8877-b49e52b9922d) ### Share To Your Network - [Tweet](https://twitter.com/share) ### [David Li](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/author/david-li) Mr. David Li, Manager, with over 16 years of experience in eyewear testing industry. Technical accessor of China National Accreditation Service. Trainer on Eyewear International Standards to Eyewear manufacturers. More Articles [by David Li](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/author/david-li) ### Recent Blogs ![The Truth About Acetate Glasses Frames: Durability, Design, and Hidden Challenges](https://www.pel-eyewear.com/hubfs/Blog%20Post%20Images/August%20Blog%20Post%20Images/design_oxygen_a_photo_of_a_pair_of_acetate_glasses_on_a_wooden_aa761d3a_0c83_4203_a32f_8517f130a03d_1.webp) ### The Truth About Acetate Glasses Frames: Durability, Design, and Hidden Challenges Acetate frames have become a popular choice in eyewear, renowned for their exceptional durability, vibrant colours, and comfortable fit. Understanding what makes acetate frames unique, how they compare to plastic, their cost, and their durability can help you decide when choosing your next pair.   ![Achieving CBAM Compliance: A Strategic Guide for Eyewear Leaders](https://www.pel-eyewear.com/hubfs/LI%20Featured%20Image%20(5).jpg) ### Achieving CBAM Compliance: A Strategic Guide for Eyewear Leaders With the implementation of the [EU's Carbon Border Adjustment Mechanism (CBAM)](https://www.globalcompliancenews.com/2024/02/02/https-insightplus-bakermckenzie-com-bm-energy-mining-infrastructure_1-european-union-the-new-european-carbon-border-adjustment-mechanism_01162024/) in October 2023, achieving carbon neutrality has shifted from a voluntary commitment to a critical requirement for eyewear manufacturers targeting the European market. This new 'green tariff' initiative highlights the urgent need for brands to balance their carbon emissions with robust offsetting measures, directly impacting their market access and competitiveness. ![FDA Sunglasses Requirements: Guide to Importing Sunglasses into the US](https://www.pel-eyewear.com/hubfs/AI-Generated%20Media/Images/An%20image%20of%20a%20pair%20of%20sunglasses.jpeg) ### FDA Sunglasses Requirements: Guide to Importing Sunglasses into the US A thorough understanding and adherence to FDA sunglasses requirements is crucial for sunglasses brands aiming to enter or sustain their presence in the US market. As Class I medical devices, general-use eyewear products such as reading glasses, ophthalmic lenses, and non-prescription sunglasses fall under the stringent oversight of the U.S. Food and Drug Administration.  At PEL, we ensure your eyewear adheres to all FDA certification requirements. Compliance not only fulfills legal requirements but also provides safety and reliability, setting the stage for a detailed look at these critical standards in the following sections. 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