How To Know If Your Sunglasses Have UV Protection – 2024 Guide


Sunglasses represents one of the most popular types of accessories that people wear for better vision under direct sunlight and as an addition to their outfit. Therefore, the two main features to focus on when looking for a pair of new sunglasses are quality and protection. Besides that, there is a wide selection of models available today, and it is important to choose one that will be suitable for your outfit and the shape of the head.

For example, some models go perfectly for some formal occasions, while there are some more casual options available as well. If you are interested in some of the best model on the market, check out Messyweekend. If you are not sure how to choose the right model, the simple solution is to select one according to the shape of your head.

The best option for the square head is to get the round frame, while those with the round head should wear a square frame. When it comes to the quality, pay attention to the materials used for the frame and avoid cheap plastic. Also, the lenses should have special layers of protection. We are going to introduce you to some of the best ways to check out if your glasses have proper UV protection.

Best Methods


The great thing is that the manufacturers are also aware of the importance of this special layer on the lenses. Therefore, you can expect to find it even on cheap models today. Still, it is always important to see if this feature is included since the protection from dangerous UV radiation is the main characteristic of sunglasses. Here are some of the most efficient methods to check that out.

Visit Professional Optician

The main problem with this method is related to the fact that you cannot simply visit any store and ask the optician to test your lenses. However, if you know someone who is working in this field, and that person is willing to help you, it can be the most accurate solution. They are using advanced equipment to test the quality of the lenses and provide you with detailed analysis about the level of protection you have on your model.

Test it at Home

In case that you don’t have an optician who is willing to assist you, there are some methods that you try at home. The easiest option is to use a UV flashlight and direct it to the paper money. As you can see, there are some elements on the money that are visible only under this light.

After that, you will place the glasses between the light and the money, and if the elements are still visible, then your glasses don’t have proper UV protection. Moreover, it is very important to understand that the color of the lenses has nothing to do with improved UV protection. There is a common misconception that black lenses are the best option, while in reality, wearing the black glasses without the additional layer is the most dangerous solution since your eyes will get wider and get even more UV lights.

Another common feature that can be seen in modern models is polarization. This feature is great in terms of better eyesight, but a lot of people think that it represents UV protection as well, which is not true. In that matter, polarized glasses don’t essentially have this layer.

Always Check The Producer


The best way to avoid the problem where you get sunglasses without a proper protective layer is to always try to find more about the manufacturer. Also, you have to know that there are many affordable models with this layer, while you might spend much more money, and still end up with a poor choice. Therefore, always read the description of the product. Besides that, you can always search for online reviews of other customers to check out whether a retailer is reliable or not.

Besides the protection, you should pay attention to the quality and design as well. The main difference between expensive and cheap models is in the quality of the frames and small details, along with the comfort while wearing them. Cheap plastic might not be so pleasant on your nose. Also, the durability can be much higher with some decent models introduced by a popular brand.

Dangers of Exposure to UV Radiation


These lights are found in three different versions, UVA, UVB, and UVC. The first one is the most common, and over 90% of sunlight consists of it. This is the most dangerous type of sunlight as well, and it is responsible for sunburns and other health issues.

Being outside while your eyes are exposed to UVA more often can lead to problems. The UVB lights can also cause sunburns. The UVC can only be made artificially on earth, and it requires special equipment that can be seen in welding. There are also invisible lights, like blue light.

The most serious health issues that could be caused by frequent exposure are cancer, cataract, and other problems with the skin and eyes. In that matter, always be sure to wear a proper model. According to the experts, the most complete protection is the UV400, which blocks all radiation from the sunlight.

Last Words

It is essential to understand that the color of the lenses won’t affect the level of protection in any way. Many transparent prescription glasses have this layer as well. Another important fact is that you could get affected by dangerous UV lights even on a cloudy day.

When you are looking to buy a new pair, there is no need to spend hundreds of dollars if you are only interested in decent protection. On the other side, designer models are known for high quality and attractive design, which will help you to look better while wearing them. Still, the protective characteristics should be the most important feature while you are exploring the market.