An £8 bottle of shampoo could be the ultimate answer ... There is a downside to using Nizoral — available at Boots, Superdrug and Savers — however. Massachusetts- based dermatologist Dr ...

Ketoconazole shampoo is a medicated shampoo designed to treat fungal infections that affect your scalp. You can use it to treat conditions such as stubborn dandruff and psoriasis. Shampoos ...