Jelvie - well that was the same with me, i never reacted with those products until after a few years of use... It doesn't always happen to everyone, but some people with certain products/chemicals just react after a period of time. Maybe see if you can try a new shampoo and conditioner if your game... It may just be PPS isn't working for you... Make sure your brushing the oil through your hair too, it's good for the ends and takes some of it away from the roots. Poor you with Psoriasis - how has the itching been since not washing?

Gidget - You go girl, i hope things start to improve for you... As i said to Jelvie - just make sure you brush your hair to distribute those natural oils to the ends... just don't 'over do it' other wise again you over stimulate the scalp. Obvioulsy being active is a good thing, but you have to find a happy meduim... Find products that work for you and then find a good washing routine that does your hair justice... i mean washing every day or every second day is just too much... You can't expect your hair to love you when your not letting it enjoy those essential oils!