Onions are rich in substances that fight fungus and bacteria, and can keep your hair free of infections and improve hair growth. High is sulphur content, onions help reduce breakage and thinning of hair . Sulphur is essential for generation of hair follicles. Our Onion oil contains botanical ingredients that clean away residue and buildup, nourishing your scalp and helping promote new, healthy growth & Prevents Hair Fall. Onions have potent anti-bacterial properties and help fight infections of the scalp. This in turn helps reduce hair fall as scalp infections can cause massive loss of hair. Onion Oil that Leaves hair naturally smooth, silky and healthy, while repairing dry, frizzy, and brittle hair. Massage into scalp to help with hair loss and to promote growth.