Laser White Argan Oil Quick Hair Dye Shampoo. It gives your hair shine and a healthy look, making it soft and strong. Covers 100% of gray hair in just 8 minutes. Free from ammonia, sulfates, and parabens. Suitable for women and men. The color lasts on the hair for 6 months. Results may vary from person to person depending on the natural hair color and gray coverage. - 420 ml