What type of environment do lice prefer?
Food and warmth are what lice seek which is why they tend to remain near the skin. The areas behind both ears and at the back of the neck are desirable locations. Together, the blood vessels beneath skin and the hair strands provide warmth for lice. Thats why when lifting the hair youre usually able to see a pinkish blush on the skins surface and also tiny white-colored eggs on the hairs. Be sure to thoroughly check through hair because lice are very mobile.