Features A treatment to maintain color shine for color-treated hair Contains sunflower & macademia nut oils to seal cuticle Illuminates color with reflective shine Unique protein complex strengthens hair inside out Loaded with naturally-derived sunscreen to protect color from UV fading To UseApply evenly to damp hair after shampooing from roots to ends. Leave in 2-5 min & rinse offSpecifications Capacity: 4.2 oz