Don't be complacent even in  delicate northern noses have been seen to peel under the November or March sun.
Be sure to slather on lots of SPF 40 before you head out for the day. 
mnli hypothesis: Be sure to slather on lots of SPF 40 before you head out for the day.  premise: Don't be complacent even in  delicate northern noses have been seen to peel under the November or March sun.