Neutralizes unwanted yellow-orange tones and exalts cool highlights. It gives hair body, protects the hair fiber and improves strength, elasticity and shine. Cleanses delicately and strengthens even the most badly damaged hair, illuminating and improving the texture of blonde hair.Apply to a wet scalp. Massage product into hair and leave to work for a few minutes. Rinse thoroughly and repeat if necessary. For best results, we recommend using in combination with NOYELLOW Conditioner and NOYELLOW Spray.