Why is Liuhuang soap useless to head lice?

summary

My nephew came back from school infected with head lice. When I first saw him, his hair was all glued into bunches and smelled bad. I was scared to death. Fortunately, after some treatment, it has basically improved. Now I'll share his treatment experience with you.

Why is Liuhuang soap useless to head lice?

First: a good nephew is a little boy, and he doesn't have much concern about his bald head and image, so his sister-in-law took him to shave his bald head in time, and the head lice basically had no place to live, which can be said to solve the problem from the source.

Second: in order to prevent the return of lice, we must boil and disinfect the children's clothes, as well as the used bedding and pillowcases. And as a place of dissemination of school classrooms, must strictly do ultraviolet disinfection.

Third: now the more commonly used drug to kill head lice is Baibu tincture, which can be washed once or twice. It should be noted that when washing, do not enter the eye, let alone the mouth. Don't use shampoo, conditioner and other hair products within three days after killing the head lice, so as to avoid wasting all previous efforts.

matters needing attention

Because head lice often parasitize between scalp and hair, eggs or adults of head lice can be seen in these places. Therefore, shaving head is the most effective and simple method in the treatment of head lice. Only shaving hair can make eggs or adults of head lice have no place to live.