1, you can apply special oily or pasty products, olive oil or diluted ve oil, and it is best not to use essential oil. 2. Eat foods that are beneficial to collagen fibers in the skin to enhance skin elasticity. 3. Control sugar intake and eat less food with high pigment content. 4. Drink two cups of skim milk every morning and evening, eat vegetables, fruits and foods rich in vitamin C, so as to increase the permeability of cell membrane and the metabolic function of skin. 5, after getting up in the morning, you can drink a large glass of warm mineral water first, which can stimulate gastrointestinal peristalsis and make the internal organs enter the working state; In the morning, it is very important to remove the garbage from the body. If you are often trapped by constipation, you might as well add some salt to the water. 6. Adjust eating habits, try to eat fresh fruit and drink less juice; Drink skim milk and drink less whole milk; Drink clear soup, less thick soup, more low-sugar fruits and less biscuits and salads. 7. Moderate exercise or slight housework can help restore skin elasticity. It has obvious effect on increasing skin elasticity of waist, abdomen, buttocks, chest and inner thighs.