Sunscreen only works when you wear it. As hard as I try, I do not re-apply suncreen to my face as often as I should mostly because it makes a mess and my skin feels greasy. After you apply, you always have to wash your hands or it leaves white residue everywhere. Here is a brilliant solution, the Neutrogena Ultra Sheer Face & Body Stick Sunscreen. I bought the broad spectrum 50+ however there is a 70 available, it is oil free and PABA free. It goes on easily, does not feel like you are wearing sunscreen, doesn’t make a mess and is only slightly scented. I am going to put one in my car and the dinghy – it just makes sense. As a bonus for boaters, it is water resistant for up to 80 minutes. I wore it all day yesterday and re-applied 2 or 3 times, my face loved it. I bought it at Shopper’s Drug Mart for $12.