Oct 19, 2011 - I can only give this 3 curls because of the way it smells and how it feels on my scalp. I use this once every few days but the itching hasn't really stopped. It only stops for the moment. I don't know if I'm supposed to use this every single day, but I may just do that. But even then I don't think anything will change. However I did add tea tree oil to it, so hopefully the itchiness in my scalp will cease.