Packed with ingredients like biotin, keratin, collagen, and rosemary oil — all known to nourish, strengthen, and lengthen strands — hair growth shampoos promise to help stimulate the hair ...

We’ve tested the best shampoos for thinning hair for over a year now, and these PEOPLE Tested badge-winning formulas from ...

Plus, every time you shampoo, it gives your hair a burst of the brand’s Mercer Street Scent—a mix of Italian lemon, Turkish ...

However, I know tracking down the perfect formula takes time — with fine-hair shampoos especially. That’s because fine hair often has the tendency to be both flat and dry, so the shampoo has ...

I have dyed my hair every color under the sun, so I know a good shampoo for color-treated hair has a lot to get right. I want one that preserves my new color and undoes some of the damage that ...

Ziering says that high-quality shampoo formulas with ingredients that strengthen, moisturize, and balance (such as biotin and caffeine) can help revitalize thinning hair by supporting scalp health.

every head on the street turns with it. We all want it. But how do you get it? “Healthy hair starts at the scalp. And scalp ...