For Dry Hair: Pureology Hydrate Shampoo and Conditioner If you have colour-treated hair, stock up on the Pureology Hydrate Shampoo ($60, originally $70) and Pureology Hydrate Conditioner ($61, originally $72). It'll nourish your hair with hydration, which is needed during the colder, drier months. Plus, your hair will feel super soft after using this duo. Image Source: ulta.com Pureology Hydrate Shampoo $60 from ulta.com Buy Now Pureology Hydrate Conditioner $61 from ulta.com Buy Now