My DH and I are going to our beach house on Thursday and it is supposed to be pretty warm (75 degrees). I plan on keeping LO out of the sun and wearing a sun hat and all that just to be safe. However, I am sure she will be in the sun a little bit (like when I am holding her and walk her down to the water, etc.) but I keep reading it is unsafe to put sunscreen on babies.

Why is this? Is there any sort of sunscreen that is safe?