Apple Cider Vinegar
Anecdotal evidence shows that apple cider vinegar would help alleviate burning and itching caused by scalp psoriasis. Nevertheless, this treatment is not suitable for a direct application to cracked or broken skin. Scientists have found that this product contains natural anti-germ properties and may bring a soothing sensation to the skin. You can apply it several times per week to get the expected benefits. If your skin is sensitive, consider diluting apple cider vinegar with water in an equal ratio. Stop the treatment as soon as you notice any burning sensations. Otherwise, it would cause skin damage. [9]
