Microneedling to Alleviate Acne Scarring

According to Dr. Gabriella Fabbrocini of the University of Naples Federico II, there are no general guidelines and multiple treatment options for acne scars. Many treatments result in 25 to 50% moderate improvement of acne scars. Some therapies have proven to be quite effective (50 to 80%), such as motorized surgical dermabrasion resurfacing, however, they [...]