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UV rays
What are they and what protection do your sunglasses offer?
Because protecting our eyes is so important, keep reading and we'll tell you.
UV400 sunglasses
When we talk about protecting ourselves from the sun, it is not only important to protect our skin but also our eyes, it is important to find sunglasses that offer adequate protection against UV rays. One of the specifications that often appears on sunglasses is "UV400", but what exactly does this mean and what protection does it offer?
Why is UV400 protection in sunglasses necessary?
If we talk about the skin, we know that prolonged and unprotected exposure to UV rays favors the appearance of skin cancer. For the eyes, the effect is not much better, since a lack of eye care can end in cataracts, among other problems. Likewise, the skin around the eyes can also be affected.
UV400 protection
UV400 protection is a measure of sunglasses' ability to block the sun's harmful ultraviolet (UV) rays. Sunglasses that offer UV400 protection are capable of blocking short and long wavelength UV rays, which means they block 99-100% of both UVA and UVB rays.
UV rays are harmful to our eyes, and prolonged exposure to them can have serious consequences, including cataracts, macular degeneration, and skin cancer on the eyelids. Therefore, it is essential that the sunglasses we buy offer adequate protection against UV rays.
In addition to blocking UV rays, UV400 protection also helps reduce eye fatigue and prevent headaches associated with prolonged sun exposure. By protecting your eyes from the sun's harmful radiation, you'll also be protecting your long-term vision so you can enjoy life without worrying about UV damage.
When buying sunglasses with UV400 protection, it is important to make sure that they meet the appropriate safety standards and have been tested in a certified laboratory. We will know that the sunglasses meet safety standards by including a label or sticker that informs us of the UV400 protection, which will allow us to know that we are buying quality sunglasses that will protect us from UV rays.
UV400 protection is essential for any pair of sunglasses you wish to wear, it is important to protect our eyes from harmful UV rays. Don't skimp on your eye protection and always look for sunglasses that offer UV400 protection.
Find out why you should wear sunglasses both in summer and winter.
