These days, thickening shampoos are a dime a dozen, most of which contain ingredients like biotin, saw palmetto, caffeine and ...

Get thicker, fuller hair with these volumizing hair products from The Doux, Nick Stenson Beauty, and more. Achieve bouncy and defined curls with this strengthening shampoo. Made with bonding ...

but really it can only do so much. The E! shopping experts have rounded up hair products perfect for thin hair, thinning hair, and fine hair that will work with your hair type, and are designed to ...