M.R.
we use coopertone when my baby had a reaction to normal sunscreen...broke out in a rash. they make a sensitive sunscreen. As probably not the case at all, but just be on the alert for a sun sensitivity. It is extremly rare, I think more genetically linked. My friends kid has it and has to have her face in a shade screen and long sleeves and long pants anytime she is out in the sun. Like I said that is extremly rare, so more than likely a reaction to sunscreen.