It is certain that there will be scar after operation, but it will recover, but it will take a long time for scar recovery.
Many people say that there is a trace of unnatural feeling. In fact, it is not necessarily a scar, but pigmentation or double eyelid folds.
I recovered quickly, and the scar was completely gone in about half a year. In fact, this is only human nature. I have friends who have been 1 year or more. I suggest you put vitamin C on that line when you sleep. That's what I did. Vitamin C can whiten skin and dilute scar pigment. You can try.
After the eyes were swollen, I began to make up. Later, I found that a thin layer of BB could completely cover the scars on my eyes. To tell the truth, I completely forgot when it disappeared, because I couldn't see the makeup, and I didn't care about it slowly, so I wouldn't think the scar would be obvious or hope that the stars and the moon would pass quickly.
I was also worried before the operation, fearing that it would not be beautiful, but worse. But when I arrived at the hospital, I found that double eyelids were as normal as buying clothes for doctors. Don't always think about whether you will leave a scar after the operation. You can try it my way. I wish you a successful operation.