This is very interesting. I have severe KP on my arms and legs. I don't ever wear shorts or shorter skirts. I'd like to, but my skin is so embarrassing. I've been gluten free since New Years, and maybe I'm doing something wrong, but my KP hasn't cleared up a bit. I use Cetaphil and and brillopad-like exfoliate and it's helped a little on my arms. not so much...