Thanks for the query. Premature graying of hair is not uncommon in general population in today's world. The cause could be multi-factorial and needs to be assessed. It could be genetic, environmental, constitutional or some nutritional deficiencies. Dexorange is a health supplement containing iron, vitamin B12 and other vitamins and minerals. These are needed for all organs to function well, and also for skin and hair. It may have a role in preventing further graying of hair.