Anyone do oatmeal baths for rashes?

Has anyone tried oatmeal baths for diaper rash? I have good ointment, but I wanted to give my daughter a bath after nap time and was going to try this.

Depends on the rash? If it’s not to severe, it could help. If it’s pretty bad, it might not much or it could be yeast infection and you would need something prescribed. My son & daughter would get bad yeast infections