In 2009 ,i used melacare for 6 to 12 months. Then stopped. After some days, My face become very black with dark spots. In 2014, I consult skin specialist and she suggested me to use faceone facewash and metacorelite cream. From 2016 onwards,  i am not using any cream and facewash. But my skin looks dull and having more age. I have very dark black pigmentation on nose and forehead. I don't know, it requires to use any cream always. Please suggest. I want permanent solution. Can i start again facewash? . Is there natural home remedies?. I want to become normal fair without black spots. Also suggest which soap need to use?