So before I started this thing, I was desperate. I. Needed. Double. Eyelids. My mono-lids caused my eyes to get tired really easily and it hurt whenever i tried to look up because the lids would push against my eye. So then, I was searching online for methods to get double eyelids without surgery because 1) I'm scared of knives/surgery and 2) my family was against it. Soon, I found Opti-fold and I decided to try it out. I ordered and shortly after, the administrator got all the information about my eye in order to make suitable tapes. I got the tapes a couple days later and wow the results were faster than expected. It took only about a week for the crease to sustain for the whole entire day. I have Asian eyelids and i was really obsessed with wanting natural eye crease. But the Opti-fold person advised me to put the tapes where my eyelids themselves could naturally fold. That was a big factor to me having long lasting eye crease. Thank you, Opti-fold.