what is the best shampoo for colour treated hair?
['Olaplex No. ... ', 'Love Beauty And Planet Blooming Color Shampoo. ... ', 'Rahua Color Full Shampoo. ... ', 'Kerastase Blond Absolu Bain Lumiere Shampoo. ... ', 'David Mallett Shampoo No.2: Le Volume. ... ', 'Fanola No Orange Shampoo. ... ', 'Shu Uemura Color Lustre Shampoo. ... ', 'Living Proof Restore Shampoo.']