All products featured on Allure are independently selected by Allure editors. However, when you buy something through our retail links, Condé Nast may earn an affiliate commission. Long before ...

I remember the first wave of colorful hair vividly. Peak Tumblr era, with King Kylie at the forefront, and individualism was at the heart of the moment. My friends and I would ask each other, which ...

Whether bright red, jet black or a shade in between, natural hair color is determined by how much melanin is in your hair. This pigment, which is also found in skin and eyes, has two types: “Eumelanin ...