I have a 2 week old granddaughter that has developed baby acne. Her pediatrician prescribed a hydrocortisone cream, but I'm hesitant to use this strong stuff on her. Someone mentioned cetaphil today and then I saw this website and saw that you used it on your baby girl. How long before you saw any real change in her skin? I feel so bad for her. It was like one day her skin was nice and smooth and the next it was red, pimply and painful looking