Used for typical dermatological use and manufactured by Ranbaxy (Sun Pharma), Vaniqa is a cream containing 13.9% of anhydrous eflornithine hydrochloride. Vaniqa cream interacts with a chemical(enzyme) in your hair follicles beneath the skin, which reduces the pace of hair growth at areas where it is applied. This cream containing eflornithine is believed to block Ornithine Decarboxylate (ODC). By doing this, it helps to clear unwanted hair on the face as well as under the chin in women.