Microneedling This non-surgical procedure stimulates production of collagen and elastin and is used to treat acne scars, hyperpigmentation, wrinkles and more! All images are real results of CCSD patients. Before and after pictures are COPYRIGHT © 2020 Chicago Cosmetic Surgery and Dermatology. Microneedling with PRPMicroneedling with PRP for Acne ScarringMicroneedling with PRP for Stretch MarksMicroneedling with PRP for Acne Scarring