50,000 shoppers are repeat buyers of L'Oreal’s Elvive Dream Lengths Shampoo and Conditioner set. Shop the growth-promoting duo for $19 on Amazon.

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.

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.

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

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.

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.

Tired of split ends and thinning hair? We tested the ULO Thickening Shampoo and Conditioner to see if it could help increase volume and support scalp health. Here's our full review.

If you're looking for hair growth, this dermatologist has two shampoo ingredients you should follow to see results.

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