Pureology is a professional hair care brand that specializes in providing high-performance, sulfate-free products for color-treated hair. Their products are designed to protect and enhance the vibrancy of color-treated hair while also providing nourishment and hydration. Pureology's signature product line includes shampoos, conditioners, treatments, styling products, and more. All of their products are vegan and cruelty-free, and they are committed to sustainability by using recycled materials in their packaging.