Every wonder what Jennifer Aniston stashes in her beach bag?
While we might not be able to track down what book (or script) she's reading, one product we know she is definitely carrying is sunscreen.
But which one? Not surprisingly the actress has been loyal to Aveeno for quite while.
But what about all the other stars that have been soaking up the summer rays?
Well, Hollywood's got plenty of new, broad spectrum, high SPF formulas to chose from.
Take L'Oreal's new Sublime sunscreen oil spray, which Ashley Tisdale was snapped misting while poolside earlier this season.
Then there are stars' favorite skin care brands such as La Roche-Posay and Kiehl's who recently released their own UVA/UVB formulas.
And let's not forget celebs also tend to flock to brand's that are created by their favorite skin care experts, like Kate Somerville.
To see all the latest sunscreens and find out which brand's have celebrity fans, click through our SPF guide below.