It is iodine, not alcohol, that can clinically kill pubic lice. If you have pubic lice, it is recommended that you shave all your pubic hair first, and to avoid infecting your family, burn the shaved pubic hair as soon as possible to avoid the possibility of infection. In the local then coated with iodine, when coated with iodine, note that it is best not to apply to the mucous membrane tissue, so as not to cause local pain caused by irritation, continuous application of iodine for about 5-7 days will kill all the pubic lice eggs, so that the pubic lice eggs no longer reproduce, it is recommended to use iodine to kill pubic lice eggs. In addition, this disease is transmitted through sexual contact, so you should never have intercourse during the disease, it is very easy to cause parasites on the pubic hair through the contact between the pubic hair, pay attention.