Lindane ointment should correctly be Lindane cream, its action and efficacy is mainly to kill scabies, lice and lice eggs, the specific use of medication as prescribed by the doctor. The main ingredient of Lindane Ointment is Lindane, also known as propyl hexachlorobenzene, which has the effect of killing scabies, lice and lice eggs, and is suitable for the treatment of scabies and pubic lice. There may be adverse reactions of local irritation symptoms and dizziness after using the drug, which usually subside after a few days; adverse reactions such as epileptic seizures may occur after prolonged and large-scale use; while a few patients may have the adverse reaction of urticaria. The drug should be discontinued immediately in case of allergic symptoms or central nervous system reactions. The drug should be contraindicated in people who are allergic to the product and have a history of epilepsy, infants and children under 4 years of age, and pregnant women. Note that in order to avoid increased absorption before using the drug, do not bathe with hot water and soap, and avoid contact between the eyes and mucous membranes and the drug during administration. Specific medication should be under the guidance of a specialist, not unauthorized use of medication.