Facial skin is slack after losing weight. Using some skin care products containing protein can rebuild the structure of collagen peptide bonds and spiral network that support the skin, restore the elasticity of the skin, and thus regain a firm contour. In addition to skin care products, we should eat more foods containing collagen, such as grapes, tomatoes, carrots, red wine, green tea and other foods, effectively supplement natural vitamin C, and fight against skin oxidative relaxation. Pig feet also contain a lot of collagen.

Extended data

First, the cause of skin relaxation

There are two kinds of protein in the dermis of the skin: collagen and elastin, which support the skin and make it full and firm. After the age of 25, these two kinds of protein naturally decrease due to the aging process of human body, and the intercellular fibers degenerate with time, making the skin lose elasticity;

2. The supporting force of the skin is reduced. Fat and muscle are the biggest supporting forces of skin, while subcutaneous fat reduction and muscle relaxation caused by aging, weight loss, unbalanced nutrition, lack of exercise and other reasons make the skin slack and droopy;

3. Other factors, such as gravity, heredity, mental stress, sun exposure, smoking, etc., will also change the skin structure, and eventually make the skin lose its elasticity and cause relaxation.

Second, the way to make the skin firm and elastic

1, diet conditioning method: Many people think that eating collagen can whiten skin, but they don't know that collagen is actually an ordinary protein, which is decomposed into amino acids in the human body. Therefore, if you want good skin, according to Chinese medicine, you should replenish your lungs. Eating tremella bird's nest can purify your lungs well, which is indirectly reflected in your skin, which is better than eating a lot of collagen food.

2, Yin and Yang water adjustment method: wash your face with warm water and cold water, because warm water is Yang, cold water is Yin, Yin and Yang water absorbs the essence of heaven and earth can effectively improve the compactness and smoothness of the face, which can promote the promotion.

3, the law of life: if people are too sleepy and unpunctual, the law of life will cause endocrine disorders in the body, so the four seasons can go to bed early and get up early according to the changes of day and night, so as to persist, so that the body's biological clock is normal, endocrine is normal, and the effect can also be reflected in the skin.

Collagen: The skin is flabby and wrinkled, which is also a sign of aging. People will get married and lose their health, and it is also because of the loss of collagen. Supplementing collagen can help us to replenish the lost nutrition, which has many functions such as moisturizing, hydrating, whitening, detoxifying, beautifying, promoting muscle cell connection, and has elasticity and luster.

5. Wash your face alternately with hot and cold water: this is very simple. Usually when washing your face, wash your face with hot water first, and then rinse it with cold water several times after washing your face. The hot bill will shrink, and it will also tighten the skin on your face.

6, firming cream: facial wrinkles, but also need to use antioxidant, anti-aging skin care products, choose some firming cream containing elastin, and then improve and upgrade the sagging parts from the surface, so that the skin is firmer and wrinkles fade. In the use process, the matching pressing effect is doubled.