With these Wirecutter-approved picks under $100, you don’t have to spend a lot to get a good deal this Amazon Prime Day.

Like all hair colors, brunettes can experience fading, brassiness, and an overall lack of vibrancy. Fortunately, using a blue ...

With gray hair, McMahon says you want something that’ll bring your hair back to life with volume and shine. She adds that this hydrating shampoo is ultra-gentle, super moisturizing, and ...

I Added Cécred’s Clarifying Shampoo and Scalp Scrub to My Hair Care Routine—Here’s My Honest Review ...

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.

Purple shampoo can neutralize brassiness in gray hair and enhance beautiful silver tones.

Purple shampoo can neutralize brassiness in gray hair and enhance beautiful silver tones.

These are the best shampoos for oily hair, according to editor testing and dermatologists, for oily scalps and dandruff, scalp acne, volume, and hair loss.

Finding the best shampoo for curly hair is tough, since no two curl patterns are the same—that's why we brought in an expert to help narrow down the options.