Thanks for the great info! I will be buying some tomorrow! I suffered from psoriasis fromn the time I got pregnant when I was 20 and had it for 15 years, until the dermatologist injected mine with something and I started tanning. I quit getting injections, but kept tanning and have been psoriasis free for about 9 years now... until I quit tanning! I quit tanning about 6 months ago, and now I am having a severe attack... all over my legs. I don't have medical insurance now, so I will keep you updated, maybe in a week or so , to tell you how it works for me. Once again, thanks so much!