There are many people who wear glasses, but they may not pay much attention to the condition of their lenses in daily life. When your lenses have become obviously yellow, you will find that glasses also have a service life. It is recommended that you have a vision test once a year, and also pay attention to the specific condition of the lenses. Many people don’t know whether they can continue to use the lenses after they turn yellow. Let’s take a look at it below.
If the lenses we buy are coated, such as blue light protection lenses, it is normal for them to turn slightly yellow. However, if the lenses themselves were not yellow before, but turned yellow after being worn for a few years, it is generally because the resin lenses have oxidized. Some friends have oily faces, and the oil is absorbed into the lenses, which can also cause the lenses to turn yellow. This is unavoidable.
2. Can yellowed lenses still be used?
We can clean the lens surface regularly, which not only ensures that the lens surface is clean so that we can see things more clearly, but also prolongs the service life of the lens. However, any lens has a service life. If the lens has become obviously yellowed, and you have worn glasses for several years, which affects the comfort of vision, then you need to have a comprehensive eye test and re-fit your glasses.
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Post time: Jun-27-2025