After a family of four left a Troy salon Thursday evening, there was no mistaking which football team they were rooting for.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Kidding! I'm just kidding, dude. Maybe you love your grays and don't want to part with them.

Red Dye No. 3, also known as erythrosine, is a synthetic food dye that gives foods and drinks a bright red color. It is also ...