Pubic lice are different than head lice and you usually dont get crabs in the hair on your head. In rare cases they can be found in eyelashes armpit hair and facial hair.
Pubic Lice Crabs Symptoms Risk Factors And Treatment https://www.medicalnewstoday.com/articles/173681.php
Lice Symptoms And Causes Mayo Clinic https://www.mayoclinic.org/diseases-conditions/lice/symptoms-causes/syc-20374399
Head Lice Health Information Bupa Uk https://www.bupa.co.uk/health-information/childrens-health/head-lice