The effect depends on individual circumstances, and the general effect can last for about 6 months to 1 year. In order to make the hyaluronic acid rhinoplasty effective for a longer period of time, we recommend two to three hyaluronic acid injections. In order to achieve perfect surgical results and longer-lasting effects, do not expose the treated area to extreme heat, such as sunbathing or sun exposure, or to extreme cold places after the surgery. Please avoid touching the injection area for 6 hours after surgery. During this time, gentle cleansing with water and soap is allowed, and light makeup removal is allowed.