Hello Sir, I Am A Tanned Skin Indian, Who Go

hello sir,
i am a tanned skin indian, who go out in the scorching sun very often i had pimples in my teens and i constantly used to meddle with it....now it has turned into black spots which looks improper on my face...its not fading at all....as of now i am using glyxaha-koj soap....what should i do inorder to remove them??