Ion Color Defense Sulfate-Free Shampoo Gently Cleanses And Strengthens Color-Treated Hair While Helping To Increase The Life Of Your Hair Color Preventing Color Fade And Protecting Hair From Heat-Styling And Environmental Damage. Chromaxtend Helps To Balance Moisture And Add Shine For Vibrant Healthy-Looking Hair. Sulfate-Free Shampoo Produces Less Foam Than Regular Shampoos But Still Works To Cleans Hair And Scalp Clean. To Produce More Lather Apply More Water To Hair. Faq Q: Would Sulfate-Free Shampoo Work For Pink Hair? A: Ion Color Defense Sulfate-Free Shampoo Works Great For Colored Hair Including Pink Hair. Q: Can Ion Color Defense Sulfate-Free Shampoo Be Used For White Silver Or Blonde Dyed Hair Also? A: Yes Ion Color Defense Sulfate-Free Shampoocan Be Used On All Hair Colors And Types. Q: Will Sulfate-Free Shampoo Remove My Dark Hair Color? A: No Sulfate-Free Shampoo Is Designed To Protect Color And Prevent Fading.