To find the best shampoos for thinning hair, we consulted board-certified dermatologists for their recommendations and insights on what ingredients to look for.

The best men's thickening shampoos will make thinning hair look full and healthy. Try one of these options from Kevin Murphy, ...

This OUAI for thicker-looking hair... Formulated to thicken the appearance of hair, this lightweight spray plumps hair fibres ...

These days, thickening shampoos are a dime a dozen, most of which contain ingredients like biotin, saw palmetto, caffeine and a veritable cornucopia of botanical extracts that can help with everything ...

Finding the best volumizing shampoo can feel like a Goldilocks mission: too heavy, and you end up with flat, weighed-down hair. Too clarifying? You’ve got a dry scalp to deal with (cue the scalp ...

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

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Ready to take your hair to new heights? It all starts in the shower. While styling products like hot ...

The secret to voluminous hair in 2026 isn't about growing it as long as possible; it’s about strategic shape. To avoid the ...

Our favorite is the Biolage Volume Bloom Shampoo, which is full of clarifying and hydrating ingredients that promote volume and shine. Real Simple / Taylor Tieden Hair-thickening shampoos can ...