Skip the slicked-back ponytail and ditch the hat—these dry shampoos are your secret to fresh, clean-looking hair, no heat styling needed.

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.

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.

Additionally, gray hair is susceptible to yellowing from environmental factors, which is why many gray hair shampoos contain purple or blue pigments to neutralize unwanted warm tones.

People often use purple shampoo to tone brassiness out of their bleached hair. Here's what you need to know about how this technique works.

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.

From gentle curl cleansing to detoxifying exfoliants, the best shampoos from Pattern Beauty, Ouai, Act+Acre, and more bring salon results home.

11 editors with different hair types put Color Wow's most popular products to the test to see if they're worth the hype. Read our review of the viral brand.

Amazon's 2025 Summer Beauty Event features deals on our beauty editor's favorite products. Save 30% on the Dr. Groot Scalp Revitalizing Shampoo.

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