Just make a nano seamless double eyelid. Only I put some anesthetic, which felt like a skin test, and the others were basically painless. Two or three hours after I finished the anesthetic, I felt a little pain. I did it in the Great Temple Mount near our school. Because I used to get rid of acne in his house, I thought it was ok, so I made nano seamless double eyelids. It was swollen for three or four days, and I didn't apply any medicine. Took anti-inflammatory drugs twice.