The stylist attaches extensions directly to your existing hair to lengthen and thicken it.

Experts say there is nothing to worry about if your stylist puts in and removes extensions properly. Traction alopecia affects thousands of women and may or may not be reversible, doctors say.

So do yourself a favor and make sure the hair extensions you purchase are a close match to your natural hair texture and length. Subscribe to our daily newsletter for the latest in hair, beauty ...

Everything to know about types of hair extensions (like clip-ins, halo hair extensions, sew-ins) to the cost of hair extensions from four experts.

Zendaya Is Here to Teach You the Difference Between Hair Extensions, Weaves and Wigs The star explains everything you need to know about hair pieces ...

Our beauty team investigates the best hair extension practices. From the quality of the hair to the technique, we give you the breakdown on weaves. Is your weave wreaking your hair?

Whether you want to go from a bob to mermaid-length hair overnight, or you want to sport a pastel shade on the weekends, it's never been easier to experiment with fake hair. Here's everything you ...

Hairdreams Laserbeamer Nano extensions might sound like science fiction, but they're all about making your fantasy wedding hair a reality.