I was taking a acne treatment from last 6 month. It involves treating acne and acne brown marks which I had lot before treatment. I had been prescribed lot of pills (Isotroin-20), serums (VC-15), cream(Carofit ultra) and some hydroquinone stuff (Depiwhite gel) and also undergone through microdermabrasion. Now the treatment is almost over. However, my doctor has prescribed Flavo-C, Carofit ultra cream as under final list of treatment. In these 6 months, I have aggressively tried to take a sun protection by covering my face with cloth as well as using strong suncreen of SPF-50 and still does. Now my concern is, do I still need to take sun protection while going out after the treatment is over. there are times when I was not able to cover my face with cloth then I notice that my skin goes dark and blotchy. I am really worried about my skin now. Please help me with my queries.