The best shampoos for oily hair give a deep clean without stripping moisture. We rounded up standout formulas to combat greasy scalp and revive strands.

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.

Affiliate Content: Discover the best sulfate- and paraben-free shampoos of 2025, offering gentle yet effective cleansing solutions for healthier hair and scalp.

If you are sold on the idea of using a chemical-free shampoo, here’s how you can make a gentle, 100% chemical-free shampoo at home with ingredients that nourish your hair from root to tip: ...

Bath time doesn't have to break the bank! Here's an easy way to make shampoo for your pet.

After using OUAI Detox Shampoo, I’ve seen some impressive results, but is it really worth the hype? Here’s the honest truth about what it’s done for my hair, and whether it lives up to its ...

These are the best shampoos for gray hair, including sulfate-free options, purple shampoos for brassiness, and more approved by hairstylists and hair colorists.

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.