I find that I'm more apt to religiously apply (and re-apply) Baby Blanket sunscreen to my 2 year old son's squirrelly body because it's TOTALLY NON-GREASY! It doesn't have a funny smell, it's PABA-free and non-stinging, and it's made for babies AND adults with sensitive skin. And there's NO residual gunk on your hands (or clothing, carpet, etc) at the end. I've tried practically every sunscreen on the market and this is the only one I'll use on my son( my husband now happily uses this as well). It has an SPF of 50 and seems to withstand water, the Arizona heat, and my sweaty toddler remarkably well. The titanium dioxide (a recommended ingredient if you're looking for optimal sunblock) formula makes it go on white, so you can see exactly where you have and haven't applied. It comes in a spray version but I've had the best luck (no missed patches here and there OR sprayed walls, furniture, the dog) with the old-fashioned lotion.