Some of Lohan’s favorites include Nexxus’ Repair & Nourish Ultra Lightweight Hair Oil (“It adds shine without weighing my hair down, which is so important,” she says), in addition to the brand’s Slick Stick, an innovative solid wax that makes crafting sleek styles a breeze. Best of all, these products clock in at $20 and under — a steal compared to luxury brands. “My hair goes through a lot, whether I’m on set or getting ready for an event, so keeping it healthy is always a top priority,” Lohan adds. “The built-in heat protectants in Nexxus styling products are a total lifesaver, but I still try to be mindful of heat styling and make sure my natural color gets plenty of hydration.”