How to Switch Rainbow Hair Colors Without Totally Destroying Your Strands

While trying a unicorn-inspired hue should be fun, it shouldn't be chosen on a whim. "You have to plan your colors so they work together," stated Friedman. Think of the color wheel in your elementary art class, then select what is near each other: greens and blues, reds and pinks, and so on. "Otherwise, the colors will neutralize each other and turn the whole thing muddy and gray."