IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-2-33357 Original Research Paper EFFICACY AND SAFETY OF SEQUENTIAL PEELING (SALICYLIC ACID AND GLYCOLIC ACID) IN POST ACNE HYPERPIGMENTATION Hardik Tandel Dr. Dr. Yogesh Patel Dr. February 2021 10 2 01 02