Many women pursue beautiful faces and keep their faces thin through medical beauty. They use high-end face-lifting needles to keep the face shape, which can not only make your face look softer, but also make your face more delicate. So what are the precautions after finishing the face-lifting needle and hyaluronic acid? Pay attention to the following points after face-lifting needle: 1. Avoid facial massage, sleeping, leaning forward and moving the head within 4 hours after the face-lifting needle is used to avoid the spread of Botox. 2. After injecting the face-lifting needle, do not apply ice or hot compress at the injection site. 3. Avoid strenuous exercise within 24 hours after the face-lifting needle. 4. Don't do sauna for the time being after injection. 5. Within 6 hours after the face-lifting needle is finished, it is not advisable to wash your face, do not wear makeup, and avoid touching the injection site. 6. The more frequently the head changes posture, the worse the injection effect will be. 7. Avoid eating hard-shell food after injection. Do not eat spicy, seafood and other foods for a week, and avoid alcohol and tobacco. 8. Follow the doctor's advice after the face-lifting needle and go to the hospital for follow-up visit regularly. Face-lifting needle, that is, botulinum toxin A injection, mainly acts on muscle tissue and is called face-lifting needle because it is often used to solve masseter hypertrophy. The professional name of face-lifting needle is botulinum toxin, which is a biological product and can be produced on a large scale through genetic engineering. Because of its nerve blocking effect, it is very commonly used in neurology, ophthalmology, plastic surgery and cosmetic surgery. This actually depends on the quality of the first face-lifting needle. But ordinary face-lifting needles can be kept for three months to six months. Generally, you don't have to make up for it for two months. Injection of face-lifting needle can tighten the muscles of the face, thus achieving the effect of face-lifting. Under normal circumstances, patients injected with face-lifting needles will not have adverse reactions caused by face-lifting needles. The above content is the precautions of face-lifting needle, I hope it will help you.