To get rid of acne scars, acne needs to be controlled first. Try using a cortisone cream this will help reduce inflammation and aid the healing process of the bumps. You can get this cream over the counter.
Try some of these natural household items to get rid of acne:
Baking powder is known to get rid of dead cells. Lemon juice revitalizes your skin. Vinegar and tea tree oil aid quick skin turnover. Aloe vera is a natural moisturizer. Cocunut oil and honey are also known to be effective.
Try some of these natural remedies and I believe you will see changes in your skin.
If you want a faster result or there is no improvement after trying these remedies, use can consider getting retinoic acid, glycolic or salicyclic acid. You can also try laser treatment.