Dry Itchy Skin Condition

I have a customer that has a skin condition. He has very scaly patches of dry and itchy skin that is very painful. It nearly covers his entire body, making him very self-conscious due to this skin condition. He’s been taking 10 to 15 drops of the 750 mg for almost a month. He now has only one little patch on his elbow and that's it. He’s impressed with the oil and has thrown away all of his creams and steroids.