Although fast food can be a tasty treat, many of your favorite menu items contain some very questionable preservatives, dyes, ...

Jacob Schwartz is a hair colorist and the hair color trend ambassador for Schwarzkopf. He's worked with a ton of big names, ...

A new lawsuit from two hair colorists argues that there is science to link ingredients in hair dyes to various cancers. NBC News' Kate Snow spoke to one of the stylists involved in the lawsuit about ...