If it is a single eyelid, do you have to cut double eyelids to open your eyes? I have a single eyelid, but I just want to make the outline of my eyes bigger, and I don't want to become a double eyelid. No, Kaicanthus and double eyelid surgery don't affect each other.

You have a single eyelid, but a single eyelid can be divided into many kinds: the end of the eye is upturned, the end of the eye is drooping, and the dark circles cover more and less.

Only the single eyelid with slightly oblique eyes and the least dark circles can look good. If it meets the requirements, you don't have to do double eyelids.

Double eyelid surgery can not only change the pair, but also solve the problem that the outer corner of the eye is drooping and the eyelids cover more dark circles.