It usually takes about 1-2 weeks after injection of lysozyme to dissolve completely. Lysozyme belongs to an enzyme that can hydrolyze hyaluronic acid, which can be used clinically to correct unsatisfactory appearance such as over-injection, left-right asymmetry, unevenness and swelling after hyaluronic acid injection. Its effect of decomposing hyaluronic acid helps the body to absorb it quickly, and there is no side effect to the body. Usually, after local injection of sufficient amount of lysozyme, it can continue to function within 1-2 weeks. 2 days after injection of lysozyme, you can slightly massage the local area to help the absorption of lysozyme, and after 2 weeks, lysozyme is completely absorbed, you can inject hyaluronic acid again, and it is recommended to listen to the guidance of professional plastic surgeons. In addition, it is necessary to keep the needle eye dry within 24 hours after the injection of lysozyme, avoid kneading the injection site to avoid deformation, and if hyaluronic acid needs to be re-injected, it is recommended that the interval be about 1 month.