What it is: An ultra-violet, anti-brass purple shampoo that instantly neutralizes brassy undertones in lightened, cool blonde, bleached, or gray hair while also strengthening hair with hyaluronic acid.Hair Type: Fine, Medium, and ThickHair Texture: Straight, Wavy, Curly, and CoilyHair Concerns:- Brassiness- Color Safe- Damage/Split Ends/Breakage