It seemed like I was successful in getting double treatment through natural adhesion, so I wanted to brag about it and posted a review too. Before going to the consultation, I also considered getting a slit, but the doctor said that since I have a long side, I didn't think I would need a slit, so I just got a double treatment. LOL. It's a bit long. I was worried that natural adhesion would occur after using it, but they said it was possible haha. Of the many lines they gave me during the consultation, I chose the line I liked the most, and it came out just as well. The lines were clean and my friends complimented me and said that my double eyelids were perfect in my eyes. Haha. I honestly don't regret anything. Ssangsoo is unrivaled ㅠㅠ It's sad that I can't express the happiness in words.. I strongly recommend Ssangsoo and hope that the artists also succeed❣