Hair extensions—especially braiding hair and other add-in styles—are a staple of protective styling and a multibillion-dollar global industry. But new research is raising alarms that many extension ...

Whether you have thin hair that you're looking to bulk up, short hair that you want to lengthen, or are just in the mood to switch up your hairstyle without the commitment of a more permanent change, ...

A new study discovers hair extensions predominatly used by Black communities have more chemicals linked to illness and cancer than previous studies identified.