After using the shampoo, I can wear black shirts again! This shampoo controls...

After using the shampoo, I can wear black shirts again! This shampoo controls my flaky scalp better than any I have ever used -- including prescription shampoos. My only complaint is the packaging. I travel often, and the caps leak. So if you are traveling, be sure to put this bottle in a plastic baggie or you will have the shampoo all over everything.