Use the cleanses recommend in the post holistic protocol that is posted on this forum(follow the whole list).
Also use burdock root 3 capsules 3 times a day and kelp as directed on the label.
Increase vitamin B-2
And use the homeopathic remedy Sulphur 30c 3 pellets at bed time.
Do all the above for 30 then get back to me and let me know nice her skin is doing