There was nothing I didn't do because of acne scars. My dream was to be a flight attendant . I had a rolling scar. I 've been to many places from dermatology to oriental medicine clinics, from dermatology clinics to oriental clinics. Excel V Synergy Laser was effective for redness! For fine scars, frankly, I think the pico laser was much more effective than the fraxel . I got acupuncture and it worked to some extent on fine skin, but the redness is severe (I 've been to two oriental clinics, but one is ruined. I have a scar , but the redness of the oriental clinic lasts a long time, so I hope you keep this in mind (Of course, each hospital and each branch of a famous chain store are very different, so please read the reviews carefully...) #######Added on July 8, 19 I received a lot of messages. ***Last treatment at the oriental clinic, the redness did not go away because of the side effects. It is worse than a pitted scar. I'm still struggling to get rid of this. There were no side effects like this at other oriental clinics, and I went to Seoul and had a treatment at another oriental clinic, but it did not go away, so I am very stressed. I hope you think carefully.