"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Growth factor serums are made up of proteins that help to naturally repair the skin (growth factors), ...

The beauty industry is always on the lookout for the next big thing, and right now, growth-factor serums are the one everyone is talking. These were once limited to medicine for wound healing, and now ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." From booking an appointment with a pricey esthetician to slathering on harsh retinol, many of us will go ...