Blue-black hair tends to work best on cooler skin tones and ... blue-based highlights if you already have nearly black hair to begin with. Or, if you have dark brown hair, a permanent blue-black ...

If 2024 was the year of bold blondes and copper cravings, 2025 is all about going earthy, with a new shade leading the charge ...

Pro tip: If you’re hesitant to go for a full-blue moment, match your shade of blue to your skin ... hair color peek through for a more cohesive and purposeful finish, like the blue-on-black ...

"Black hair is powerful, sexy, and on the right skin tone, can take years off!" Contrary to popular belief, a darker base can look just as amazing with highlights as blonde or brunette hair.

However, if your hazel eyes read more cool-toned with tinges of blue and gray, Bennett recommends looking for equally cool-toned hair colors. "For example, highlights need to be ash or pearl tone ...

Whether you have dark blonde or brown hair ... it's a true ocean blue, it works best with true brunettes rather than those with blonde highlights. Some reviewers said it left hair with a filmy ...