26 days post DOT laser resurfacing on my entire face. I am developing hyper pigmentation . I am avoiding sun, using sunblock. Do I get rid of this discoloration? How long do I use hydrocortisone or hydroquinone. How long will it take for brown marks to disappear? Does indirect sunlight affect the skin? How long does the result of laser will last? My skin color is 3, in the scale of 1 to 10, 1 being white. Thank you in advance