For pimples it's important to wash your face twice daily to remove impurities, dead skin cells, and extra oil from your skin's surface, avoid touching your face or propping your cheek or chin on your hands. Not only can you spread bacteria, you can also irritate the already inflamed facial skin. Never pick or pop pimples with your fingers, as it can lead to infection and scarring. A dietary therapy for pimples can also help a lot. I am a registered dietitian and a doctor who will help you in your skin problems reply back for private consultation.