Why Sun Screens Are So Important

N backed the electromagnetic spectrum. We're picturing the altrav violet radiation that burned your friend's chest so bad, there was bubbles. That was the u v b tev was absorbed further in a, ye, i don't know. Bhut you want to get into the sun screen part oe woudlike, let's obviously talk about the sun. I think where it has gone is, likeable now our sun screens worse then exposing your skin to the sis.