Ouai Leave-In Conditioner This leave-in conditioner spray can create frizz-free waves while adding moisture and shine, says certified trichologist Courtney Foster. It has vitamin E, hydrolyzed ...

the ever-popular Marc Anthony Leave-In Conditioner Spray might help rescue those tresses — and it's just $8. In college, when you brushed your hair after a shower, watching the strands fall to ...

This decades-long commitment is because a good leave-in conditioner does pretty much everything, regardless of hair type. Below are my favorite leave-in conditioners (old and new) that will have ...

Shop our edit of the best leave-in conditioners for every type of hair thickness and texture. Plus, why you need to stop skipping the nourishing post-wash step. If you apply heat, colour or ...