Dsd De Luxe Violet Shampoo 4.1.1 - Violet Shampoo 4.1.1

Placental protein and vitamins enrich hair color. Neutralizes yellow tones in blonde and gray hair. Contains a rich blend of emollients, moisturizing ingredients, and color refreshers. Maintains and refreshes dull, ashy hair. Restores shine to the hair without leaving residue.

How the shampoo works: Purple and yellow are at opposite ends of the color spectrum. When you wash your hair with purple shampoo, the hair absorbs a small amount of purple pigment. Since they are opposites, purple neutralizes brassy yellow tones and restores the hair’s lost beautiful color.