With some simple steps below, the results will meet your expectation: Step 1: Use from 2 to 3 drops of green food color and add them to the shampoo … The green food coloring [1] is a good way to remove red tones from your hair naturally. Purple shampoo has pretty much become a staple for blondes who invest in cool-toned hues. The shampoo contains a combination of green, blue and white clays. Add 2-3 drops (about the size of a pea) of green food coloring (or 2 drops of green and 1 blue if suffering for more orange than red tones) to your shampoo… For red, the opposite shade is green. Post rinsing, it makes the hair soft, shiny and bouncy. Clay-based shampoos can effectively remove … Though the shampoo does not lather up much, it effectively cleanses and purifies the hair. I can not find a good green toning shampoo. How To Get Rid Of Orange/Red Tones In Brown Hair Or Lowlights: 1. For orange (think brassy) the opposite shade is purple or blue. By putting a toner with the opposite color in your hair, you can really tone down and neutralize the brassiness or red tones. You can also include a small dose of green toner in your shampoo and conditioner every fifteen or twenty days. How to neutralize red tones in hair with food color. Here, one stylist shares how toning shampoos can be helpful for all hair colors looking to … Use dyes without ammonia to revive your color I haven’t yet tried if this system is effective, but a … For hair that is too brassy, use purple or blue toning shampoo.