The doctor's treatment
As mentioned earlier, most pimples can be treated satisfactorily by you or your doctor. Sometimes it is be necessary to see a dermatologist.
The doctor can prescribe some different medication. The doctor’s choice will depend on what kind of pimples you have and how much you are affected. Patience is important when treating pimples. You should try every product for a few months before evaluating how good they are.
Further reading on What can the doctor do?