TikTokers like Alix Earle are sounding off on their favorite drugstore shampoo formulas, claiming they're better than pricier versions. Here, product formulators and hairstylists reveal the truth.

Purple shampoo can alter a person's hair color. Learn what purple shampoo does, how it works, how to use it, and the potential risks here.

Derms and hairstylists share what causes oily hair, what to look for in a shampoo for oily hair, and their top clarifying, detoxifying and gentle picks.

We’re sharing the best shampoos for frizzy hair according to stylists and editors, including our top overall pick, the Olaplex No.4 Bond Maintenance Shampoo.

Henkel recalled over 1,000 units of its Tec Italy Shampoo Totale that was distributed in New York and California, and possibly other states.

Henkel Capital recalls 1,068 Tec Italy Shampoo bottles due to bacterial contamination risk and is offering full refunds for the affected product.

A consumer brands manufacturer recalled more than 1,000 units of Tec Italy Totale Shampoo due to potential bacteria contamination, which can cause serious infection and health complications.

Some shampoo ingredients harm hair and overall health. Learn which shampoo ingredients to avoid and how to prevent hair damage.

This hypoallergenic shampoo for dogs contains oatmeal for maximum relief from itchy skin. The gentle blend is made for dogs who want to have a light cleaning session in the bath tub at home for ...

We spoke to dermatologists about what qualities the best shampoo bars have and then put some to the test. Our top picks include Lush, Briogeo, and Kitsch.

Kazlouskaya says this option from Babo Botanicals fits all the criteria of a good baby shampoo — including that it’s hypoallergenic and free of harsh chemicals.