Acne is the most common skin condition that affects humans. It develops where more oil glands are present, e.g., on the face, scalp, chest, back and neck. The inflammation associated with the lesion can damage skin tissue, causing it to collapse and leave a scar. These scars can manifest in many forms, including atrophic acne scars resulting from limited collagen as the skin attempts to heal itself. These scars are known as “ice pick”, “boxcar”, and “rolling” scars.