Luckily, we tapped some of our favorite professionals—April Allen, Laura Gibson, and Tatiana Ramos—to break down everything you need to know about the five hair color types and how to use them.

As hair care growth continues to outpace that of skin care and makeup, respectively, WWD spotlights six must-know springtime ...

Color variation is due to a hormone called melanin. This is released from melanocytes, the same cell type that creates skin pigment. This melanin also colors our hair. There are two types of hair ...