Features of Korean eyelid surgery: 1. personalized design; 2. natural flow, openness and charm; 3. 45 degree eyelashes; 4. short swelling period and minimal surgical trauma; 5. dynamic eyelid surgery with open eyes and closed eyes; 6. microscopic operation and highly biomimetic technology. Korean eyelash surgery is suitable for: 1. single eyelids 2. inner double eyelids 3. sagging upper eyelid skin 4. unattractive eye shape 5. swollen eyes 6. inner canthus