Head lice infestations can be difficult to cure completely, and typically require multiple treatments. Some products may act ... specifically determining the removal efficiency of head louse ...

Human head lice (Pediculus humanus capitis) were collected from infested patients and subjected to any of three extraction solvents comprising either the test product or one of two solvents ...

The best part? No one else in the family got lice. After 15 years of parenting and five children, it finally happened: one of my children got lice. My husband and I discovered actual lice crawling ...