Manhattan Dermatologist, Dr. Eric Schweiger sees a large number of acne and acne scar patients and when it comes to treating acne scars, Dr. Schweigers uses a new and innovative procedure called F.A.S.T., short for focal acne scar treatment. F.A.S.T. works on all skin colors and works best for pitted acne scars. F.A.S.T. sends heat to the deepest layer of skin which in turn stimulates collagen renewal. “In the past, using these very high energy levels were thought to be too intense for the face because of the potential for permanently uneven skin tone. But this new technique allows for improved efficacy, faster healing time and increased patient satisfaction,” says Dr. Schweiger.