Looking to amp up your hair color this fall? The possibilities are endless if you go red. “The red tone spectrum varies from deep plum tones, right through pure ruby red, up to intensely golden coppers,” says Tom Smith, color creative director at Evo. With so many hues to choose from, it can be hard to determine which shade of ginger hair dye will suit you best. Keep reading for our guide to making red hair work on any skin tone.