We put our hair through a lot—from hair dryers to curling irons to at-home dyes —all of which can cause hair to lose moisture ...

It's easy for fine hair to get weighed down by heavy moisturizing ingredients, which is why I suggest trying a leave-in ...

I tested Olaplex’s new leave-in conditioner for three weeks. Here’s why it’s perfect for severely dry hair, like mine.

Living Proof Full Thickening Cream is a game-changer for those with thin or fine hair. This leave-in conditioner not only nourishes the hair but also creates a microscopic pattern of thickening dots ...

Bumble and Bumble's curly leave-in conditioner is an excellent weapon to have in your hair arsenal. It can be used as a leave ...

If the thought of tearing through tangled ends or watching your freshly styled hair fall flat and frizzy ... it might be time to invest in a leave-in conditioner. Available in a wide range of ...

It’s so lightweight, in fact, that the conditioner can be used as a leave-in treatment (which hairstylist Brooke Jordan tells me she sometimes recommends for those with exceptionally fine hair.) ...