Hi Doctor. Earlier my skin was in uppermedium complexion but now I switch over my staying at erode. And my complexion has turned to black like dark Wheaties brown and my skin turned something like to be prickly heats burn when I got too much of sweat. I am using the soap is lux in ocean green color creamy white soap. Really I am in frustration mode because of my changed complexion. I have to change my complexion and have to get the fair skin how can I change my skin. What soap actually I have to use. please suggest some treatments and ways to get rid of my skin problems. Really I wanna a perfect skin and my age is about 21 only. And my hand sleeves are totally in black color. My neck, my intimate areas and face are in black color but my screed areas are in little fair in color which is fair than my face.