I've been on a homeopathic course for just over a year now, I'm a life long sufferer with P but always been fairly mild, however early last year I had to stop taking MTX and the bounceback was horrific-60% of my legs and arms were covered.
So I saw an advert for a holistic medicine course and went to see the doctor, initially I was very sceptical of what I've always thought was placebo medicines however the doc said that if I stuck with it the P would be gone in a year.
That was around 14 months ago, my P is down to a few small patches on my lower legs and a very small patch on my forearm. I do use coconut oil twice a day which also helps. Two months ago I stopped the fags which helped a great deal too both in my personal health and the rapid clear up of my P after I stopped.