Kérastase haircare products are known for their professional formulas. The products for the brand are developed with a focus ...

Hair care experts, stylists and dermatologists share the best hair-thickening products. Shop Oribe, Color Wow and more.

(Getty) For the most part, shoppers love these hair fibers for a very simple reason: they work. "This product really made a difference in my thinning crown! I have used a powder and brush for four ...

A common method of stabilizing synthetic fibers is to use lead. There are serious health risks associated with lead, ...

Specifically, NeuroBionics aims to pipe what it has developed — bioelectric fibers the width of a human hair — through blood ... and “create an actual product and an actual medical company.” ...

A thin strand of glass designed for light transmission. A single hair-thin optical fiber is capable of transmitting trillions of bits per second. In addition to their huge transmission capacity ...