Dr. Doshi agrees. “Some shampoos contain ingredients such as minoxidil, ketoconazole, biotin, and saw palmetto that may help ...

Learn more. Head to the drugstore to pick up a medication for allergies, insomnia, or migraines, and you might see homeopathic remedies sitting right next to the conventional over-the-counter drugs.

We tested the best shampoos for dry hair (plus, their conditioner counterparts) and found winners from Redken, Olaplex, Amika ...

Castor oil has traditional and anecdotal uses in reducing hair breakage and dryness, but research evidence is limited. Learn ...

Every time I test a shampoo, I think about the basics: how well it cleanses, how well it hydrates, and cost per ounce. In ...