Why you shouldn’t skimp on sunglasses and how it can harm your health

The presence of this filter in branded accessories is usually indicated in the special passport of the eyewear or on the eyeglasses’ temple itself. The degree of protection is indicated by the letters UVB or UVA. You can also check your sunglasses in any optical salon on an apparatus called a spectrometer. If your favourite pair does not have the necessary degree of protection, it is better to use it only as an accessory, for example, at a party or for photos. But in sunny weather, it is recommended to wear glasses that will really protect not only from bright light, but also from harmful UV rays.