This video demonstrates the step 4 for creating an in-fold double-eyelid crease or an out-fold double-eyelid crease. From "A Four-Step Technique for Creating Different Double-Eyelid Crease Shapes: A Free-Style Design" Plastic and Reconstructive: October 2020 - 146(4).
Keywords: Blepharoplasty; Epicanthoplasty; Supratarsal crease; Epicanthal fold; Asian eyelids