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, ...

Brad Mondo is known on YouTube for his "Hairdresser Reacts To" videos, where he watches other internet personalities doing things like bleaching or cutting their hair at home and lets you know what he ...