Suggest Remedy For Pimples

Hi Sir My Name is Amit. I am 20 years old and I am not so fair and not so dark, average looking guy my face has become very dark now a days. Initially I got Pimples and I Pinched on them and dark spots arised now total face is dark compared to the whole body. So please can u suggest any medicine any specialist doctor which can cure this problem i will be very thankful to u sir.