I'm a guy in my early 20's, but it's been a little over 2 months since I did 3 types of contours! However, the results are satisfactory, but the scars on the sideburns are so clear. I quit smoking after surgery and have been smoking again since 2 months later. ㅠㅠ My sideburns are short, so if I don't cover them with foundation, I'm so worried. If you know anything, please let me know!!