Why do I grow gray hair when I'm stressed? These habits can control the increase of gray hair
White hair is regarded as one of the characteristics of aging. As people get older, wrinkles grow on their faces and their hair turns gray, but some people also grow white when they are young. Hair, we call it "less white head". There are also some people who have experienced "gloomy whiteheads overnight" when they encounter major changes in their lives. Does stress really make their hair gray?