Laura,

I am a hairsylist and mother of 2 boys with CAH. I’ve noticed with my clients that some people just have smellier scalps than others. I don’t think it’s necessarily related to any medical problems. I would just recommend washing your daughter’s hair every day. There are some shampoos that are more deep cleaning than others, they are called clarifying shampoos. You might want to use one of those once a week to clean any excess buildup.

Good luck!