Oregon grape contains tannins that help deter the formation of certain skin cells, which is why it is useful against the inflammation, irritation, and itching of psoriasis.
Looking for something you can read offline? Join our mailing list and get a free copy of Methods for Using Herbs. This free handbook includes instructions on how to make basic herbal preparations at home. It covers making herbal teas, herb infused oils and balms, tinctures, and more.