woman with gray hair*(Via MSN) – L’Oreal SA, the world’s largest cosmetics company, may have found a cure for gray hair.

New York Magazine
stumbled across a patent application for what L’Oreal calls a “secret potion that will prevent gray hair. Forever.”

It isn’t clear how this elixir will be transported from the chemists’ beakers to actual human heads. A spokesperson for L’Oreal Paris’ U.S. business didn’t respond to requests for comment.

The Paris company has been researching graying hair for a while. Its research is focused on a fruit extract that works like an enzyme called TRP-2, which makes pigment-producing cells called melanocytes.

They would in theory keep hair from going gray, according to a 2011 ABCNews.com report.

Read/learn more at MSN.