Occupational studies stretching back decades have found an increased risk of bladder cancer among hairdressers.

“My color lasted for months, and my hair looked great after each wash.” Olaplex No. 4 is a bond-building product. It contains patented bis-aminopropyl diglycol dimaleate, which is a molecule ...

Thinking about making a change? Browse hair color ideas in top shades like deep brown, vibrant blonde, red, and ombré. Check out celebrity inspiration for the best hair colors to update your look ...