There are 532 species of lice out there, but let's take a look at the most common type that plagues humans: Head lice (Pediculus ... Many over-the-counter shampoos and lotions use similar killing ...

You need to kill the live adult insects using a special shampoo and get rid of the eggs stuck to the hair. Use head lice shampoo ‘Dimethicone’ twice, one week apart. It’s not an insecticide ...