Regarding greying of hair. Treatment.

how did you come to the conclusion of no role of genetics ??? even without family history there can be a genetic component by sporadic changes. why is the hydrogen peroxide causes bleaching of only some hair and not all hair as per theory ???? your fanatic theories will increase your stress and your greying.. Premature greying of hair… also known as premature canities is increasingly common in general population since recent times. The cause could be multi-factorial and needs to be assessed. It could be genetic, environmental, stress-related, secondary to smoking, certain medications or some nutritional deficiencies. All these factors lead to underproduction of melanin that leads to grey or white hair. Practically, turning the grey here into black again is very difficult with medical treatment. However, with proper treatment you can avoid the progression of the problem and prevent further greying. You should send me images through private online consult for a better assessment of the problem and approaching it accordingly by doing the necessary tests. Hope this is helpful.