In order to speed up the swelling, after injection of hyaluronic acid, according to the swelling situation of different beauty seekers, ice compress and cold compress are selected. Cold compress can relieve pain, stop bleeding and help reduce swelling, which usually takes a few hours. After the injection of hyaluronic acid to remove wrinkles, the general recovery time will become more natural in a few days, and the swelling will naturally be reduced, and there is basically no injection of hyaluronic acid. In addition, cold compress after operation and hot compress five days later are beneficial to detumescence and blood stasis, and can also shorten the time of detumescence after injection of hyaluronic acid to remove wrinkles.