Shopping By Hannah Southwick Published April 30, 2024, 11:30 a.m. ET Sofia Richie is a longtime fan-turned-ambassador for Nexxus. Sofia Richie Grainge/Instagram; Nexxus Page Six may be compensated and/or receive an affiliate commission if you buy through our links. Sofia Richie may be known for her quiet luxury looks, but her haircare routine will cost…
