This $7 color-protecting shampoo helps my color last for months
Elvive Color Vibrancy Anti-Brass Purple Shampoo - L'Oréal Paris
L'Oréal Elvital Shampoo Color Glanz Purple - INCI Beauty
Elvital Shampoo Color Glanz - Oda
L'Oreal Color Vibrancy Intensive Shampoo and Conditioner Set, 12.6 Ounces each (Bundle: 2 Items)
L'Oreal Paris Elvive Color Vibrancy Protecting Shampoo, for Color Treated Hair, Shampoo with Linseed Elixir and Anti-Oxidants, for Anti-Fade, High Shine, and Color Protection, 28 Fl Oz