My skin is extremely allergic and sensitive. It is extremely dry, irritating and itching skin. I cannot use any sort of cosmetic on my face. I only use dermadew moisturiser prescribed by a dermatologist. They suggest me to use prescribed products only but i do not want to get habitual to these products. I want a permanent solution to my allergies. Also my hair is very dry and dull inspite of having used numerous natural things like curd, mustard oil, egg, lemon, aloe vera, amla but nothing helps. The get tangled and are getting worse each day. Please help.