Hemani Onion Oil has antioxidant properties which can slow down the oxidative damage to our body. Using onion oil on a regular basis effectively prevent and treat baldness. Onion oil is rich in sulfur which prevents breakage, split ends and thinning of hair. Other nutrients present in onion prevents oxidation of hair. It also maintains the regular pH of the hair, preventing premature greying. They are good for oily and acne-prone skin as it helps dry out the complexion and reduces acne that is caused due to excessive production of oil in the sebaceous glands.