Both
of them seemed to only get the heat rash on their upper body (cheeks, ears, neck + shoulders) while bathing them,
wet your finger n rub some dial soap on it then apply it where ever the rash it (be careful with the face
area because this soap will sting if it gets in their eyes) leave it for about 2 - 3 minutes and gently rinse off, do not rub with a wash cloth, that will irritate their
skin more, just rub off the soap with your finger as you pour water on it.