hi basically for the last 6 moths or so ive been suffering from type of dermititis or eczema on my face and scalp, i went to my gp 4 times and he said there was nothing wrong with my face, to be truthful it is not as severe as some of the cases ive seen. i know something is different because i suffer from itching, redness, flaking and ocassional burning sensations. i need some cream to help also i have been smoking heavily for the last 1 year could this be the cause can you help.