C.C.
Hi E.! I used to put a thin layer of desitin (the diaper rash ointment) on my sons chin when he was a baby...that helped heal the rash, while at the same time creating a barrier against the drool! It worked great! Oh, and i used the white paste formula, not the clear ointment-the paste is thicker and stays on better-at least to me it seems it does! Good luck! ;)