Collagen loss is a natural aging phenomenon of the body. Generally, supplementing a large amount of protein through diet can improve facial depression and make the face plump and plump. Foods rich in protein include pig trotters, skins, eggs, fish, meat, etc. If the face becomes sunken after collagen filling, collagen needs to be injected again to keep the skin plump and elastic.

Collagen is mainly found in the connective tissue of the dermis and plays a supporting role, making the skin smooth, moist and elastic. Collagen loss is divided into two situations: one is the loss of the body's own collagen caused by the body's natural aging; the other is the loss of artificially filled collagen.

If the sunken face is caused by natural aging and loss of collagen in the body, you can eat more foods rich in collagen, such as pig's trotters, pig skin, chicken feet, fish, meat, eggs, and soy products. wait. These high-protein foods can provide the body with a variety of amino acids, promote the synthesis of facial collagen, and thereby improve facial depression. Supplementing collagen through food is slower to take effect, but it will be effective if you persist. It is not recommended to use facial filling to improve facial depression, as this method has serious side effects.

If the loss of facial filler collagen leads to facial sunkenness, this is because the artificial collagen is metabolized and decomposed in the body over a period of time, and repeated injections of collagen are required to maintain the original effect. If the number of collagen injections is not large, it is recommended to stop the collagen injection to avoid making the skin more sagging and wrinkled. You can supplement collagen through diet.