My original hair color is dark brown... Over several months I have highlighted with caramels and blondes through a professional. After, a girlfriend of mine who is in hairdressing school, could not re due my highlights so she took the crown of my hair and lightened it and then added red and purple streaks. Unfortunately there are patchy blonde spots still and the red has turned orange, which does not suit me. I have bought a permanent boxed hair color and wonder if my hair will turn green? It has been a week since she has dyed it and several washes later. The boxes dye is l'oreal color CB415- dark soft mahogany brown. Help! Ps- I cannot afford another professional right now either, it's an at home must!