Good Evening Dr.. I Have Been Using Betnovate C More

Good evening Dr.. I have been Using Betnovate C more than an Year.. Came to know about the side effects caused by it and thought to stop it..By the time I stopped it My skin turning in to dark and seeing little rashes on face.. Can I get rid of the betnovate C furthur effects by Home remedies? can U suggest me an alternative cream for daily Use replacing it for better improvement?