Is It Safe To Use Betnovate-n For Itchiness And Burning Sensation Of Skin?

hi. i usede betnovate-n 7 yesrs after that am getting itching burning if i appaly water on my face then i stoped using that ,i cosulted doctor also he gave ap gel..one one day i feel like dallness on my skin am fed of this problem .i already stoped using that betnovet-n last 3 yesrs but still ,still how many days i need come up of that problem ,pls help me ...