Methylene glycol has been found to be toxicologically equivalent to formaldehyde, also used in hair-straightening treatments ...

Some shampoos on this list contain ingredients shown to be beneficial for reducing hair loss. Others provide a cosmetic fix by thickening or adding volume to existing hair. We looked at scientific ...

There have been several shampoo recalls issued in 2025 and we've created a list of the products that are being pulled from ...

We're shocked that Amal Clooney's stylist uses this everyday drugstore brand on Clooney's hair — shop it during the Big ...

The cuticle is your hair’s protective outer layer, and when it’s healthy, it’s smooth and flat. Damage can lift some of the ...

When shopping for an anti-frizz shampoo, hydrating ingredients (like glycerin, hyaluronic acid, or plant butters) are the ...

Biotin shampoo is said to boost hair growth and make your locks strong and healthy. Dermatologists weigh in on whether biotin ...

The Ulo Thickening Shampoo features hydrating ingredients like panthenol and glycerin, which help leave the hair feeling soft. Hydrolyzed keratin and wheat protein work to strengthen the strands ...

One of its key ingredients is salicylic acid, which is one of the best to look for in a men’s shampoo that addresses multiple hair and scalp issues. Salicylic acid exfoliates the scalp ...

This invigorating men’s shampoo is designed for all hair types, whether curly, straight, dry, thick or fine, and contains only the best, most nourishing natural ingredients. Related: Everybody ...