Medium-wavelength UVB is very biologically active, but it can’t penetrate past superficial skin layers it can, however, cause tanning and burning.Fortunately, UVC is completely filtered by the atmosphere and does not reach the Earth’s surface. UVC has the shortest wavelength and is the most dangerous and biologically active.The following information on each comes from the World Health Organization: They differ in wavelength as well as biological effects. There are three types of UV radiation: A, B, and C. What are the different types of UV radiation? Exposure to UV radiation can immediately weaken vision and, over time, cause irreparable damage to the eyes and eyesight. UV acts on eyes very much the same as it does on skin: it can cause cancer of the eyes and eyelids, increase the likelihood of cataract formation, and sunburn your eyes. The sun is far and away the strongest source of ultraviolet (UV) radiation for Earth. UV & Eye Health How does sunlight damage your eyes? How can I tell if my Cocoons are genuine?.
What post-purchase services am I entitled to?.
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