Question: what is best shampoo for color treated hair?
Answer: #8. Redken Color Extend Shampoo. ...  #7. Matrix Biolage Colorlast Shampoo. ...  #6. Living Proof Color Care Shampoo. ...  #5. Sachajuan Colour Protect Shampoo. ...  #4. amika Bust Your Brass Cool Blonde Shampoo. ...  #3. Aveda Color Conserve Shampoo. ...  #2. Pureology Hydrate Shampoo. ...  #1. Olaplex No.