What is the best products to alleviate KP (Keratosis Pilaris)?

Selene • Stay at home mom by day, Ethical Hacker @Synack Red Team by night. Hot like my hot sauce.

I know there’s no cure and I’ve tried literally everything that articles recommend to what my dermatologist prescribed. I am not one of those lazy people that try it once in a while or seek results fast. I know it takes time but I’m over spending hundreds upon hundreds. The last thing I have left is laser hair removal but regularly, it’s expensive. Any products for those who actually have a severe case?