Head & Hair Heal Booster Mask

Why you’ll love it: Winter isn’t exactly kind to hair: It can make strands duller and staticky, and cute sweaters can cause knots. But this rich, floral-scented hair mask with shea butter smooths frizz, gives a boost in the shine department, and makes detangling easier. It even soothes itchy scalps with aloe.

How you’ll use it: After rinsing out your shampoo, spread a generous dollop over your hair, and let it sit for about three minutes before rinsing.