My mother was under MDR TB medicines for few months and has completely her full course of medicines in Nov22. During the last few months of her treatment, we noticed her skin around her hands, face and neck had tanned . Now it's about 1 month post completion of medicine course and would like to know if there is any remedy to clear these dark colour around hand and face. At present we are using a local moisturiser which is not helping much. However there are few spots around neck line where we see signs of skin getting back it's original colour.