Hallajian recommended another alternative for a quick hair refresh that won’t cause buildup: “Scalp tonics or mists with ...

Ketoconazole shampoo can be drying ... such as post-menopausal women and older adults, should use ketoconazole with caution to avoid the risk of fracture. Castilla says ketoconazole works well ...

Shampoo gets rinsed off soon after you apply ... as you can typically get your daily recommended amount—30 mcg per day for adults—from foods like: Even if you have a biotin deficiency, you ...