Indian kitchens are incomplete without onions and they are an inevitable part of Indian cuisine, and get added to almost every dish we prepare. Onions are much more useful than you think. Over the years, onions have become quite popular in their ability to control hair fall and in promoting hair growth. Onion contains elements like folic acid, vitamin C, E and B, phosphorus, zinc, potassium, carotene, magnesium. These elements are highly beneficial for hair growth and hair fall. In…