Amazon.com : Pure Blends Violet Hydrating Color Depositing Shampoo Brighten & Tone Color Faded Hair Semi Permanent Hair Dye Prevents Color Fade Extend Color Service on Color Treated Hair 8.5 Oz. :
Violet Lights™Anti-Brass Shampoo - Monat Canada English
Violet Crush Shampoo — Blonde Hair Shampoo | John Frieda
John Frieda Violet Crush Purple Shampoo and Conditioner Set, 8.3 Ounce, 2-pack, Neutralizes Brassy Tones in Blonde Hair, Safe for Color Treated Hair, with Violet Pigments