Joico Color Endure violet Sulfate-Free Conditioner continues the toning process of Color Endure violet Shampoo by helping to maintain the hue of cool blond, highlighted, bleached or grey hair. Delivers an additional high level of violet dye to cancel yellow tones while conditioning hair. Joico Color Endure violet Sulfate-Free Conditioner will provide your hair with a bright tone & leave it hydrated, shiny & protected from environmental & physical damage. p H 4.5-5.5.