I think they have a 50the great thing is it lasts all the live long day. Put it on in the morning (in a dark room obviously) wait about an hour then you can go out and the sun can't touch you! you only need to reapply it if you are swimming for a few hours (a quick dip won't wash it off). Life saver...
(
whizzbang,
Sat 14 Sep 2002, 9:51,
archived)