Growth factor promises to regenerate baby-soft skin. Here's what dermatologists say. Growth factor promises to regenerate baby-soft skin. Here's what dermatologists say. There’s new science about a ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." I've been a religious user of retinol serums and creams for years, but when I turned 32 back in June, I ...

LA Times Studios may earn commission from purchases made through our links. If you continually chase every so-called “miracle” ingredient (retinol, vitamin C, hyaluronic acid), you’re not alone.

The search for new therapies in the war against cancer remains a top priority in biomedical research. In many cases current clinical therapies have changed little in several decades. The key to ...