The accumulation of subcutaneous fat will break the elastic fibers under the skin, causing structural damage to the skin and producing red fat lines. If the body is already very fat, but for some reason or improper weight loss, subcutaneous fat consumption is too fast, and the stretched skin elastic fibers have not recovered to the original contraction state, which will cause skin relaxation.
Therefore, weight loss must be moderate, and rapid weight loss is not necessarily good.
Correct weight loss should be achieved through diet conditioning and exercise. In addition to rich protein and vitamin C to promote the synthesis of collagen, plus appropriate massage techniques, you can shape your ideal figure.