Comment from: Linda Transgender less than 1 month Caregiver
Published: April 21
I used it for Seb. Derm which flared up after I had a near death emergency.I did not follow directions, I put it on a spot on my head where there is a bump and it seems that it somehow got to my eyes and I have been stuck at home 2 days feeling like there is sandpaper or fiberglass in my eyes. Don't do what I did please. I am using the 2.5 percent and it is working. Today is the first time Im able to open the left eye. Rinsing the eyes out with contact lens solution did not work. Rinsing the sinuses provided immediate relief for a few seconds.There must be absorption with this product.
Comment from: congo 45-54 Male less than 1 month Patient
Published: October 22
my itchiness stopped after 1st use. Now I'm doing my remainder treatment. I hope my dandruff problem and itchiness problem will be solved.
From 
Skin Problems and Treatments Resources
References
Medical Editor: John P. Cunha, DO, FACOEP
I use selsun shampoo from Vietnam and its was perfect for my dandruff problem. Also it makes my hair smooth and gives fresh look (remains black, other shampoo makes my hair dry, hard & brownish)