I always used Coppertone waterproof 48. Then, this year, I had a gift certificate to a store that sells Burt's Bees products. I love their stuff... and I bought some of their sunscreen. I have very sensitive, allergic skin, and the coppertone stuff often burned when applying, even to non RSD areas. The Burts Bees does not. They also make a nice after sun cream that really takes the burn out when I forget to use sunscreen.