Food supplement: eat more foods rich in collagen, such as pig's trotters, milk and eggs. Collagen in these foods helps to increase the elasticity of the face. In addition, eating more fresh fruits and vegetables, especially foods rich in vitamin C, such as kiwifruit and strawberries, will help promote the synthesis of collagen.

Develop good living habits: maintain good work and rest habits, try to avoid staying up late and keep enough sleep. In addition, proper exercise and exercise can promote blood circulation and increase the elasticity of facial skin.

Sun protection: ultraviolet rays are one of the main factors that destroy collagen, so you should pay attention to sun protection, apply sunscreen or wear a sun hat when you go out.

Medical beauty measures: If you want to quickly increase facial collagen, you can consider medical beauty measures, such as injecting water needles and collagen fillers. These methods can stimulate the skin to produce more collagen, making the skin smoother and more elastic.

It should be noted that the increase of facial collagen requires a certain amount of time and patience, and you can't rush for success. At the same time, everyone's situation is different, and the method of choice should also vary from person to person. If necessary, it is recommended to consult a professional doctor or beautician.