Hair oils and hair serums work as nourishing treatments to enhance the overall health of your damaged hair. These anti-damaged hair treatments boost hydration, prevent breakage and splits ends. Hair serum can be a targeted scalp and hair treatment or can be used as a styling product that makes your hair smooth and adds shine. Hair oil is intended to nourish and improve your hair's health by delivering a high consistency of vitamins, minerals and fatty acids. The best hair oils and hair serums for damaged hair coat the fiber and prevent further hair damage. Our collection of serums for the scalp and hair as well as daily, overnight and limited-edition hair oils are formulated to deliver results for all damaged hair types. Explore our treatment hair care sets for all damaged hair in need of restoration and save 10% or take our hair quiz and find the perfect anti-damaged hair serums and hair oils for your level of damaged hair.