Hello and welcome to ‘Ask A Doctor’ service. I have reviewed your query and here is my advice. As per your complain Betnovate is a steroid based cream. Steroid creams initially shows wonderful effects on face by reducing pigmentation and brightening the face. But long term use has severe side effects like skin thinning, pimples, inflammation, rashes, itching, excess hair growth and dilated veins under the skin. Pimples after stopping Betnovate is a side effect of steroid cream. I would suggest you to consult a Dermatologist who can evaluate you clinically and also advise you a low potency steroid cream that has to be used for a week regularly. Then gradually tapering down the use, and then will be stopped. It will help in preventing side effects of sudden withdrawal. As the skin is becoming dull you can use safe skin brightening creams like Vitamin E and Kojic acid containing creams. Exfoliate your skin twice a week. Always apply sunscreen lotion when exposed to sun. Hope I have answered your query. Let me know if I can assist you further. Regards, Dr. Honey Nandwani Arora