Purple is a secondary color that is a combination of red and blue which are primary colors (shades that exist in nature on their own and aren’t a combination of other color… See more

Green, as I’ve explained before, is made up of blue and yellow, two primary colors. So using blue, which is essentially a parent color for green, will give better results than using purpl… See more

Yes, you can put red dye over green hair. But it might not yield the results you want. You see, red and green are opposite to each other in the color wheel, this makes them compl… See more

I strongly suggest using a hair color remover to strip green dye completely or at least fade it before applying any other color. If you’re worried about using chemical removers t… See more