I need help! I used L'oreal couleur experte and I have about 6-7 different colors in my hair. It was suppose to be lighter brown with highlights. It is red and orange. But different shades of each. I want to die it darker to try to fix it but I'm not sure if that's the right thing to do. I would like to fix it before Monday.But I don't have the money to go to a salon.

Try using an ash-base color to neutralize the red/orange tones. When choosing a color, choose a light ash brown hair color. Good luck.