Not true, practiced for thousands of years. Done only last hour before sunset and first hour of sunrise starting at ten seconds and ten seconds more each consecutive day. UV is low at this point and safe if you build up your time doing it. Yes,just suddenly staring at the sun during it’s normal height is very dangerous. Done carefully in aforementioned manner is safe.
Not true, practiced for thousands of years. Done only last hour before sunset and first hour of sunrise starting at ten seconds and ten seconds more each consecutive day. UV is low at this point and safe if you build up your time doing it. Yes,just suddenly staring at the sun during it’s normal height is very dangerous. Done carefully in aforementioned manner is safe.