Shampoo is a hair care product designed to cleanse the scalp and hair by removing dirt, oil, sweat, and styling residue.

This shampoo tackles flakes in two ways: with dandruff-fighting pyrithione zinc—which also soothes itching—plus moisturizing ...

Your hair is weighed down by metal buildup you can't even see. These shampoos remove copper, iron, and minerals that cause ...

The Dr. Groot Thickening Shampoo is $33 at Amazon, and shoppers swear it fills in sparse areas while plumping thinning ...