Extreme dryness on the face. Itching!

So you have already consulted a dermatologist. It is allergy, but allergic response is a vague term. 1. Facial skin is not a seperate organ, if you have dryness it must be all over the body. If not, if it is only in facial skin. It is due to some creams you must have used before. Stop using them. 2. For temproary management of itch, you can take Tab. Cetrizine 10mg after food at night. (Not more than a month) 3. Take some multivitamins, (Tab. Vitamin C - chewable form, twice daily Before food) 4. Take  fruits and juices daily which are rich in vitamin C, (Amla, Lemon, Orange, Grapes, etc.) 5. Apply coconut oil 1/2 hour before bath in face. (Coconut oil shoud not contain liquid paraffin in it, most of the branded coconut oil has paraffin addee to it. Try buying good oil in some local places of your convenience.) 6. Buy Calendula cream, which will be available in Homeo medical shops.

Follow the advices i have provided, you will note changes in a week. If you have further queries/better explanation about your problem. Contact me on a Chat.