U.S. doctors online nowAsk doctors free
South Africa
A 25-year-old female asked:

I have a rash that started on my neck and has spread to my back. it is not red. it is itchy and bumpy and has what looks like white heads inbetween. i used a hair growth shampoo. could this be the cause? my scalp is not itchy at all

1 doctor answer1 doctor weighed in
Dr. J. Lawrence Dohan
Dermatology 59 years experience
See a dermatologist: This is not due to the shampoo which you forgot to identify. No shampoo makes hair grow more.
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Mar 27, 2018

Disclaimer:

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.