Question confusing: In general, a person can catch lice from another person only if the second person has lice or eggs that can hatch. It doesn't matter whether or not the infested person shows visible signs of lice, but most lice-infested persons are itching a lot. This question is unclear and doesn't say which shampoo, who's using it, where it's being used, or why someone is getting shampooed.
Answered 11/28/2017
462 views
A doctor has provided 1 answer
A doctor has provided 1 answer
4 doctors weighed in across 2 answers
3 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question