We both have ben using it for a like a year now...and we tan (me almost every other day and i lay out in summer) WE LOVE IT!
We both notice a surge of sex drive after a shot and sometimes a weird feeling
we are both blue eye fair skin i have freakelz and used to get Burt / sun poisiond almost every summer ... i don't barely even get pink anymore now though
No noticable increase in freakels or darker but maybe 3 moles (i have 2 get derm checks annually due 2 my Melinoma history from all sun poisioning) no new moles with concern.
I swear, its a gawdsend!