Pack of 2 Mamaearth Onion Hair Oil at Rs.399 + Earn Extra GoPaisa cashback + Extra Discount via Coupons. Check GoPaisa Mamaearth Store for latest Coupons. Mamaearth's Onion Hair Oil helps you combat this problem. Onion Oil, rich in Sulphur, Potassium & antioxidants, reduces hair fall & accelerates hair regrowth. One of the newest breakthrough ingredients in hair regrowth, Redensyl, unblocks hair follicles & also boosts new hair growth. Safe for coloured & chemically treated hair, the Oil is free of harmful chemicals & toxins such as Silicones, Parabens, Mineral Oil, Dyes & Synthetic Fragrance. Shop now!