The actress and entrepreneur was diagnosed with alopecia in her 20s, and now, she is launching her own collection of "hair ...

Ashley Tisdale had blonde locks for her most notable acting roles. She shook things up by going for a darker style and shared ...

Ashley Tisdale is changing ... In a video clip shared to Instagram Stories, Tisdale is seen drinking a smoothie and showing off her medium brunette hair and freshly cut bangs.

Brian is a New York–based science and health journalist. His work has been published by The Atlantic, The Paris Review, The New York Times For Kids, CBS News, The TODAY Show, Barron's PENTA ...