K.A.
We use several different kinds, but I really like the Water Babies brand. I especially like the tube that looks like a big chapstick for putting sunscreen on my daughter's face. It doesn't run or get into her eyes. We have also used the spray on version for the top of her head if she was not wearing a hat. My daughter will be four in a week and is VERY fair, but she has not had a sunburn yet.