I have been using this ointment since I believe March 2016. I have been rubbing the ointment on many parts of my body 2 times a day morning & evening on clean skin. My psoriasis is on legs, many on bottom of legs that were 8 or so inches around and smaller. My skin itched so much that I would scratch till it bleed. Now the thickness is just a little. Very thin and it disappears from the center of the plaque and keeps disappearing out to the edges of the plaque until presto finally normal clear & smooth skin. I am so extremely happy that it's working and I believe next year it will be gone. I was always very happy that my order would come by the third day after placing the order. I super recommend this. I am not using any of the steroid creams ointments at all and by the way those steroid products did not do a bloody thing at all. Now this is so much better for my liver, no weird side effects. Just good disappearing places that have gone to live elsewhere.