Doctor Answers (3) on Acne scars
You can go ahead with dermaroller because it is more cost effective and equally good results. It is done once in a month for 4 months. It is done under topical anesthesia without much discomfort .
There will mild redness post procedure. Ideally should get it done on a Friday evening so that you can return to work on Monday .
You will start seeing results from the first setting itself. For more queries consult a dermatologist