odd request i suppose but im looking for a specific sunscreen not avail in the u.s. yet in higher spf. i will be in toronto for one day..a sunday...and then spending most of a week in montreal. i am looking for la roche- posay sunscreen with anthelios sx...anything over 15 spf. can anyone help me find it?? obviously in toronto it would have to be somewhere open on a sunday. thanks in advance...pat