I have bad acne and have been taking Tretinoin topical,
BenzaClin Topical, and
Erythromycin. Ever since I have been prescribed this combination of drugs my acne no has gotten worse and has lead to extreme drying, this has been for about 2 months. So I was wondering if I could go back to taking
metronidazole topical instead of the BenzaClin and get better results which I had been getting before switching to BenzaClin. Please reply back!!