Cellex-C Sun Care SPF 30
I have been using this product for over 5 years and love it! The fact that it is water proof is an added benefit to this item. I have used it with confidence that I wont get a sun burn and damage my fair skin. It seems to last all day for me without reapplying it. If I was to go to the beach I would apply it more frequently to make sure I was fully protected but for every day use I just apply it daily under my makeup.