Question: what is the best shampoo and conditioner for blonde color treated hair?
Answer: Best Overall: John Frieda Sheer Blonde Colour Renew Tone-Correcting Shampoo. John Frieda was one of the first drugstore brands to break out products by hair color, and this one is still going strong. It only takes three washes with this shampoo to rebalance your blonde and remove that dreaded brass.