I just began making my own "psoriasis" cream at home using Essential oils.  I have been using my cream for about a week and I have to say its working great. It seems to me that my body built a tolerance to my prescription Betamethasone steroid creme and it was doing nothing for me. After some trial and error I created my cream and I feel like I got it just right. I mixed Some organic olive oil, Organic coconut oil (it actually comes in a tub and appears solid but as soon as you put it on your skin with the warmth it becomes oily), avocado oil, A couple of drops of tea tree oil( and i do mean a couple when I first made my cream I over did it with the tea tree oil and it dried my skin out), and some Peppermint EO. Its virtually taken away the scaly look to my psoriasis spots. I have even been using it on my scalp and it has helped greatly. I use my cream and also use some scalpacin and it works great I don't have to worry about flaking all over the place. I have recently been using a Organic Lavender shampoo for my hair as well as body wash and it works better than any other Sensitive soap, it doesn't dry my skin or scalp out.