All about gray hair: these two factors will help you delay its appearance. Worn with pride by some and hidden by others, gray hair is something as old as the very existence of human beings and a sign of the passage of time.
If we have a diet low in vitamins, it is very likely that gray hair will appear prematurely. If, on the other hand, we eat a diet rich in vitamin C, we can help slow down the speed with which they appear and break down hydrogen peroxide.