IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-12-6-50151 Original Research Paper Efficacy And Safety Of Fractional Co2 Laser Resurfacing In Atrpohic Facial Acne Scars Devankur Dutta Dr. Dr. Suman Saikia Dr. June 2023 12 6 01 02