I am 21 year old and my hair are becoming white slowly slowly from root. I apply henna mehndi n some times blackrose or godrej too. I consulted to my family dr few years ago she gave me some tablets to eat. I completed the course but zero benefit. I use to apply keratex oil but no change. I some time get tensed bcoz of studies even when I was in school. and I am facing this hair whitening problem from the age of 13-14. Please suggest if there is any effective solution for my problem in detail? thanku