Even if you have dark hair, there are plenty of options to help you transform your locks into a magical ocean-inspired hue. The best blue hair dyes for dark hair have highly pigmented formulas that ...

Pro tip: If you’re hesitant to go for a full-blue moment, match your shade of blue to your skin’s undertone, says Hernandez. “Cool and neutral skin tones can wear most cool-toned blue hair colors, ...

If you dye your hair dark, the upkeep can be intense. If you can't get into the salon right away, your next best bet just might be a great box dye. They've come a long way over the years, and the best ...

We may earn commission from links on this page, but we only recommend products we love. Promise. Ask any colorist, and they’ll tell you that lightening your hair at home is risky. Hell, tell a ...