How To Cure The Peeling Of Skin?

Hi sir. I am Sachin, 26 year old. Sir past 6-7 years I am troubling from acne & pigmentation. I have taken lot of cosmetics for that. Right now my pimples are under control but my skin continuously peeling off, even i am using the best medicines such as vitamins as a radiance & oxydon plus, moisturizers like hydrofil ect. but my peel off of skin has not stopped. Even in winter my skin becomes so dry & pigments becomes more dark. Iam really fade up & not able to focus on my job.