Oh, My Itchy Scalp!
I have psoriasis on my scalp. The good thing is that nobody can see it. The bad thing is that sometimes I feel like fire ants are marching (and munching) all over my scalp. I have to be careful not to scratch too much b/c I don't want to get bald spots, I can't style my hair certain ways, and have to be careful what products I use on my hair and scalp because even the most innocuous-looking product can send my sensitive scalp into hysterics.
I've had to get creative. I have curly hair, and usually use pure aloe gel for light hold. Witch hazel and jojoba oil seem to soothe my scalp a little. Sometimes.
Sometimes NOTHING does.