It should be the obesity line. The reason for obesity lines is that the volume of bones and muscles or fat increases too fast, exceeding the extension speed of skin, and the elastic fibers of dermis are pulled off, thus forming this line. Or because of losing weight too fast, the highly expanded skin contracts to form lines.

Muscle tension leads to skin stretching. About the fading line:

1, many obesity lines appear because of poor weight loss effect. If the weight loss method is too tight or radical, it will easily lead to the appearance of obesity lines. Therefore, when you lose weight, you must pay attention to the method, preferably from shallow to deep, to prevent obesity lines.

2. In the early stage of weight loss, in order to prevent the appearance of obesity lines, dieters can take some ingredients containing collagen in their daily lives, or insist on massaging parts that are easy to cause obesity lines, such as thigh roots, buttocks, abdominal cavity, arms, etc., which can well prevent and reduce the appearance of obesity lines.

3. After the appearance of obesity lines, you can buy some special products to remove obesity lines. Although you can't completely remove the fat lines, you can dilute the fat lines and make them gradually approach the skin color without damaging your beautiful figure.