Hi, Acne and it's residual scars is a huge problem faced by a lot of people and has far reaching impact on a person's private and personal life causing low self esteem. There are a number of effective treatments available for scars like microneedling RF, laser resurfacing, PRP therapy, etc. Most of these are used in various combinations to give you the best possible result. Peels especially anti pigmentation ones can be done for acne induced spots. All these treatments take about 6 to 8 months ad they are sessional ones. A visit to a dermatologist will help u further. Dr Rashmi Soni Lohiya (DNB, DDV )