Onions are one of the most effective way to treat hair fall & hair loss. Onions are rich in sulfur which promote collagen production. Onion juice rubbed on scalp increase blood circulation which stimulates hair follicles. When hair follicles are stimulated, hair growth is promoted. Hair loss is dreadful and is very common among women too. Hair loss could be a result of underlying hormonal issues, unhealthy lifestyle, stress, sickness or hereditary. But studies has shown that any kind of hair loss can be reversed using onion juice resulting in improved hair density. Read on my experience with Ryaal Hair Food Onion Oil. Ryaal Hair Food Onion Oil with Sandalwood…