This ultra – violet, conditioner, tones, yellow, brassy hues, and brings out the best and brightest shades of blonde, silver, and gray. Packed with bond, cure technology, vegan proteins, and plant butters – this conditioner, repairs and hydrates, damaged strands for shinier, healthier – looking hair. To use: massage through wet hair. Rinse. Toning results will depend on porosity and length of time left on hair.