Prevention Magazine – Dr. Joshua Zeichner: "Goodbye, Gray Hair"
Sick of dying your hair to get rid of grays? One unique product, a supplement called Go Away Gray, purports to reverse age-related grayness—and restore natural color—permanently.
But some experts are hesitant: "The active catalase enzyme needs to penetrate deep into the hair follicle, which is difficult," says Joshua Zeichner, MD, an assistant professor of dermatology at the Mount Sinai Medical Center in Manhattan. "Replenishing catalase levels holds promise in preventing hair graying, but we’re a long way from having an effective treatment." Learn more