Lindane cream can kill pubic lice. Lindane cream is mainly composed of Lindane, also known as propyl hexachlorobenzene, which is an effective drug for killing scabies and pubic lice. Its mechanism of action is that the main component of propyl hexachlorobenzene, after contact with the body surface of the louse, enters the body cavity and blood through the body wall, causing paralysis of the nervous system and death. Adverse reactions include local irritation, dizziness and urticaria on the skin. It is contraindicated in people who are allergic to the product and its components, and in patients with epilepsy. Care should be taken to avoid direct contact of the eyes and mucous membranes with the drug, stop the drug immediately after the development of adverse reactions, avoid bathing with hot and soapy water before using the drug, remove pubic hair before using the drug, etc. The above drugs are recommended to be applied under the guidance of doctors and pharmacists to avoid adverse reactions.