Can be used properly. It is recommended not to eat irritating, spicy and warm food, and the diet is light, so protein should be supplemented appropriately. The key to prevent postoperative wound infection and bleeding is also an important part of the success of double eyelid surgery. Reasonable and proper self-care can reduce postoperative complications and accelerate wound healing. Keep the wound clean to prevent infection. It is important to clean the wound after double eyelid surgery. If the wound is not clean, it is easy to be infected, leading to the formation of wound scars. So be careful not to wet the wound when washing your face after operation.