1. Loss of subcutaneous fat or a large amount of water shortage in the skin.

2. The muscles supporting the skin are slack.

3. heredity, gravity, or mental stress, or influenced by many factors such as sunlight and smoking.

4. The fibers between cells age, and the skin gradually loses its elasticity.

How to prevent sagging skin

1. Keep skin clean

Too much oil and dust on the face, too long makeup time or incomplete makeup removal will cause skin pores to be blocked, making it difficult to breathe naturally, causing inflammation or skin nutrition imbalance. In the long run, it will cause skin tension loss, no elasticity and skin relaxation. Daily attention should be paid to thoroughly cleaning the skin every day, and using natural, soft and non-irritating moisturizing water to replenish water and nutrition for the skin, enhance skin vitality and prevent skin relaxation.

2. Maintain a balanced diet

Overeating will cause excessive burden on the spleen and stomach, and at the same time cause excessive nutrition, which will make the skin unable to maintain normal metabolism and cause the skin to be stretched excessively and lose its original elasticity and relax; Dieting and losing weight will lead to the loss of skin nutrition too quickly and can not be effectively supplemented, forming holes under the skin, making the skin sag and relax. Therefore, effectively maintaining normal diet and nutrition is also an important link to prevent skin relaxation.

3. Pay attention to sun protection

More than 9% of skin relaxation is caused by excessive sunlight and ultraviolet radiation. One is photoaging, and the other is that a large number of free radicals are formed in the body, which makes the skin excessively oxidized and inelastic, resulting in skin relaxation. We must pay attention to do enough sun protection work all the time, and at the same time, we can eat more fresh fruits and vegetables and foods rich in collagen, such as grapes, tomatoes, carrots, red wine, green tea and so on. By effectively supplementing natural vitamin C in large quantities, we can fight against the oxidative relaxation of the skin, and foods such as pig's feet are rich in collagen, which can enhance the structural support of the skin, and at the same time strengthen the skin's water locking and moisturizing, so as to keep the skin tight and elastic.

4. Supplementing proper enzymes

Enzymes are very important substances in human body. Lack of enzymes reduces cell vitality, weakens protein decomposition ability, and leads to skin relaxation problems. Long-term longevity enzymes can improve human body's absorption of nutrients, enhance human immunity, neutralize free radicals, maintain acid-base balance, relieve protein degeneration, delay aging and improve skin relaxation problems caused by aging.

5. Keep a good expression

Bad emotions and expressions such as chewing, frowning, raising eyebrows, squinting, and moodiness will cause excessive movement and muscle tension in local skin, which will lead to skin relaxation due to overwork and lack of effective rest.

6. Proper exfoliation

Excessive exfoliation of the skin will make the skin thinner and lose its effective natural protective barrier, and suffer from adverse environment. At the same time, the skin will become dry and sensitive, which will easily lead to skin relaxation. Exfoliation is best done slightly and moderately once a month.

ensure adequate sleep

lack of sleep will increase the metabolic burden of the skin, and it will not get effective rest. Long-term fatigue fighting will also make the skin lose its elasticity and relax.