The red stripes on the belly are crinkled lines, which often appear on the inner thigh, waist and abdomen, showing the striped dermatoglyphics with alternating red and pale white watermelon lines. Generally, there are many lines, which are neither painful nor itchy. Puberty shriveled lines exist not only in women but also in men. This is a physiological phenomenon in the development of healthy boys and girls. Shrinkage lines may be caused by weight loss. Fat deposition expands the skin when you are obese, and the expanded skin contracts when you lose weight, resulting in some patterns. The method of eliminating abdominal wrinkles: 1. Massage+skin care products. Stick to massage every day. First, apply massage lotion or essential oil to the part with fat lines, and then gently massage in circles by hand. The massage time should last 10 minutes or more. After the first massage, wash the fat lines with water. Then apply a skin care product containing collagen to let the skin absorb it slowly. Massage can not only exert pressure on the obesity line externally, but also promote the elimination of the obesity line internally, that is, regular massage can promote blood circulation and strengthen the skin repair function. Second, exercise+body shaping cream insists on aerobic exercise three or four times a week, such as jogging, swimming and skipping rope. Because exercise can promote the burning of fat, and this fat-reducing method is not radical and will not eliminate fat quickly in a short time, you don't have to worry about the situation that fat is reduced but the skin is not shrinking. This method is the most effective and can transform fat into muscle, thus achieving the purpose of diluting and further eliminating fat lines. In addition, before exercise, applying body shaping cream to the corresponding parts of the body will help smooth the skin lines and double the effect of eliminating fat lines. Third, diet+collagen must pay attention to one thing in the diet, that is, the diet must not be "ups and downs", that is to say, overeating for a while and dieting for a while, and rapid slimming and rapid obesity in the short term are the main reasons for obesity lines. In order to prevent and eliminate the obesity line, we should develop reasonable and correct eating habits, make a scientific and feasible diet, and don't eat too much greasy food. Usually, we should eat more foods rich in protein to improve skin elasticity, and also eat more foods containing collagen, such as trotters, chicken feet, fish and so on. In addition, we must control the intake of calories to prevent heat from being converted into fat and accumulating in the body.