Onion Oil has antioxidant properties which can slow down the oxidative damage to our body. Hemani has distilled the unique essence of the red onion into a handy natural oil that can easily be used as part of any hair care regime. Massaging the oil into the head encourages blood flow to each capillary in the scalp to active regrowth and help combat baldness. Onion oil also reduces dandruff by deeply nourishing the hair follicles. Hemani onion extract is most effective when applied several times a week and gives longer lasting results over a one or two-month period.