proper diet For this, sufficient amount of Vitamin-C should be consumed. Apart from this, following routine, proper eating and distance from stress is necessary.
zinc and selenium According to experts, zinc and selenium can play an important role in hair growth and darkening. For this, definitely include things containing zinc and selenium in the diet.
vitamin C Due to the deficiency of Vitamin-C, premature hair starts ripening and falling. For this, definitely include vitamin-C rich fruits and vegetables like lemon, orange, grapes etc. in the diet.