Zinc Pyrithione: Helps eliminate bacteria and fungi. Found in products like Selsun Blue for Itchy Dry Scalp, Neutrogena T/Gel Daily Control Dandruff Shampoo, and Head & Shoulders. Salicylic Acid ...

Not only did nothing really help, but the doxy made him feel ill. I read a People’s Pharmacy article about Selsun Blue, and I saw in drugstores a homeopathic gel called Prosacea. So for $15 ...