Lip tattooing and lip bleaching surgery is an invasive procedure that uses a tattoo needle to pierce the skin of the lips and gradually infiltrate the color, which is one of the common facial micropigmentation procedures in clinical practice. Many patients, who are not very satisfied with their lip color and lip shape, will change through this microplastic surgery to make the lip contour more perfect and the lip color more natural and beautiful, but lip tattooing and lip bleaching have certain risks, so you must choose a regular hospital or plastic surgery institution for consultation and operation. Due to the more developed blood vessels in the lips, bruising and swelling will be formed after surgery, ice packs can be applied to reduce swelling, generally about 3 days swelling will gradually disappear, as just after surgery, the color of the lip material left more, the color will be very bright, 3-7 days the lips will appear fading phenomenon, the color will also be a little lighter with the peeling, until 2-3 months to stay color degree will tend to natural, until fully recovered. Precautions after surgery include the following: 1, keep the lips clean, avoid water, wash the lips with sterile saline after meals, do not use your hands to forcefully tear the lips when they are crusted and peeled, keep them falling off naturally; 2, pay attention to a light diet, eat more vegetables and fruits, avoid overheating, spicy and stimulating food, and try not to eat seafood and other allergenic ingredients, which will have a certain impact on the recovery and color retention after surgery. This will have an impact on the post-operative recovery and color retention.