SPF is a measure of how much longer *you* can stay in the sun without roasting, not an absolute number. because of the time of year i would say 11am-2pm means "halve the SPF, then do the calculation of how long you can stay out.
Might just be that that brand is lame and/or overstating its benefits, as well.
no subject
Date: 2008-06-11 11:49 pm (UTC)Might just be that that brand is lame and/or overstating its benefits, as well.