Benzanil gel is used to treat lice and scabies infestations, as it kills the parasites that cause these infections, such as lice and their eggs, as well as the mites that cause scabies. It is characterized by its rapid effectiveness in eliminating skin infections resulting from these parasites. It is used by applying an appropriate layer of gel to the affected skin, covering it well, especially in the head, neck, underarms, and between the fingers, depending on the type of infection. The gel is left on the skin for a specific period determined by the doctor, then washed with lukewarm water. The treatment must be repeated after several days if necessary to ensure complete elimination of the parasites. Benzanil gel is used under medical supervision. Clothes and bedding must be washed carefully to avoid recurrence of the infection. It must also be avoided in the eyes or mouth, and kept out of the reach of children.