How to Get Rid of Brassy Hair for Only $6

Vinegar, Blue & Red Food Color..

April 30, 2019

Need an over all fix, red and blue food coloring and distilled white vinegar.

You might think this sounds crazy, but there are numerous blog posts and Pinterest boards dedicated to this method. They all vary slightly, but the basis is the same: Mixing red and blue will make purple, which neutralizes yellow-orange shades; and white vinegar is pretty much the OG for legitimate, holographic shine.

what to do :

2-1/2 cups white vinegar

10 drops blue food coloring

3-4 drops red food coloring

Some beauty bloggers use neon purple food coloring for vibrancy, mixing red and blue worked like a dream, as long as the concentration of blue is larger than the concentration of red.