All parents are scared of head lice and most of them fear their child will come and complain that their scalp is itchy. The reason is because head lice are difficult to remove and they are annoying.They are wingless, small insects that feed on human blood and are they can be very contagious.
In most cases kids get them in school, but adults can get them as well. They are not dangerous, but they are annoying and can cause inflamed and itchy scalp. If you do not get rid of them quickly the situation can get out of control since they multiply in no time and this can cause a serious infection.
On the market you can find different lice shampoos. However if you ever experienced this problem you are aware that these solutions are expensive and ineffective. In the end you face with the endless combing that can last for hours, but there can be few parasites behind.