That's it really.
I have chicken skin (keratosis pilaris)
Nothing, other than a holiday in 40 degree+ heat, makes it go away.
The skin on my lower legs is also very dry at the moment. It's all cracked, like a crocodile's. My skinny jeans are all dandruffy when I take them off, they are so dry. 
I was really depressed today rubbing in moisturiser when I found the skin on my lower legs now also feels quite thick and horrible :( I can't possibly wear a dress this summer with them like this.
Has anybody actually found anything that really, actually, truly helps with KP? I think I need a miracle.
I've Googled things for years and nothing seems to work :(