Color Extend Magnetics Sulfate-Free Shampoo - BenefitsSulfate-freeFeatures a multi-targeted delivery system with key ingredients to prevent hair color fade & promote the health of the hairGently cleanses color-treated hairKey IngredientsThe Color Extend Magnetics System is acidic, which helps to balance the pH levels of the hair and care for the tone and vibrancy of professional color in between salon services - Color Extend Magnetics Sulfate-Free Shampoo