Question: what is the best shampoo to use on blonde hair?
Answer: Joico Color Balance Purple Shampoo and Conditioner Set, 10.1 oz. ... 
Joico Color Balance Purple Shampoo and Conditioner Set, 33.8 oz. ... 
Clairol Shimmer Lights 16 oz. ... 
Keratin Complex Blondeshell Debrass & Brighten Shampoo & Conditioner Liter DUO 33.8 oz.