If your face is really "swollen", a lot of perspiration after strenuous exercise can help the water to excrete quickly. 2. Diet: Eat melon and other fruits and vegetables that can reduce swelling and diuresis for three meals on weekdays. If your face is obese due to huge muscles, please refuse chewing gum, sugar cane and other foods that exercise your chewing muscles, because they can only make your facial muscles stronger. 3. Bathing method: We all know that high-temperature bathing is a good way to lose weight. Similarly, taking a bath at high temperature can also slim your face. You can take a bath in the bathtub with a water temperature of 38℃ every day, and the water reaches your heart, and massage your face with face-lifting cream. It is advisable to take a bath for 20 minutes.