"Choose shampoos with ketoconazole [like this one], as well as caffeine, taurine and procyanidin that stimulate hair growth and strengthen the hair fiber." Kirst recommends this shampoo for its ...

One of them is using ketoconazole shampoo, a topical solution with antifungal properties. It is primarily used to control dandruff, which causes white or yellowish flakes on the scalp. Products ...