To get rid of grey hair you need a combination of internal and external treatments. Internal treatments are the most important, simply because if you do have gray hair then you actually have more sinister and life threatening things going on inside of you.
This last home remedy for grey hair is very important. Make sure you stay away from all chemical shampoos, hair colourings and dyes. These nasty products not only damage your hair and scalp, they can literally kill you with their toxic poisons! Only ever use completely natural shampoos and conditioners.