Hi, recently i developed severe hyperpigmentation along with acne on my face and they dont go away. The doctor prescribed Tretinoin to be applied after applying Dermadew cream on my face and PureLite Cream for hyperpigmentation around the eyes. Doctor also prescribed me Clindamycin and Nicotinamide Gel for acne. After 3 days of using all of them, my skin started turning hard and black around the eyes and no improvement in acne.