Celebrity hairstylist Marc Mena tells ET how extensions can help you grow healthier locks with his install and maintenance ...

Key Takeaways Human hair provides a natural look that blends seamlessly with your own hair and lasts longer.Synthetic hair is ...

I spoke with board-certified dermatologists to understand whether hair-growth vitamins are effective, who they’re actually ...

Alix Earle takes fans back into her shower with her latest Pantene campaign — plus, she catches up with PEOPLE on her life ...