Hello doc, I’m 18 and I have a nice face overall with no more than 2-3 pimples at times. My concern is spots and dark patches which pimples leave !! I did try neem oil, tea tree oil, natural spot healers etc but I didn’t get satisfied with it. I also tried patanjali and nomarks cream but I don’t see much difference. Could you please suggest ways to clear the spots off my face ?? I would also be happy if u suggest a cream with no side effects and can help erase my scars !!