Psoriasis can flare up under stress. It can occur on the skin and scalp and is a very uncomfortable condition. You will normally find raised red patches covered with a white scale, which is a build up of cells waiting to be shed. Psoriasis can be found on the elbows and knees and scalp. it can also be itchy and sore.
When choosing products avoid scented products and avoid products with SLS's and parabens.