1, grasping by hand, the disadvantage is slow. The advantage is to look at one and go to the other.

2. comb with a comb. This is faster, but it's easy to get away with it.

3. Wash your hair frequently, once every two days;

4. Used towels, quilts and other items need to be exposed to the sun frequently;

5. You can combine Yujin Xerox cream with lice removal products. This has no side effects, it only takes 5 days.