In general, gray hair only occurs in an elderly person.
However, for now hair gray does not only happen to those who are elderly, but gray hair also began to be found in those who are still teenagers. Many factors can affect why a teenager can gray, some of which are the factors of mind (stress), food, and the last is a genetic factor.
An elderly person is not why his hair starts to whiten.
But for a teenager, of course it can make some of them feel uncomfortable, lack of confidence that affects his life.
To prevent the occurrence of gray hair at a young age, there are several things you can do. One is to pay attention to every food consumed.