Many friends accumulate too much fat around their necks due to overweight and obesity problems, resulting in double chins, sometimes N chins. This is medically called “mandibular fat bag”. Some lose weight too fast, the skin does not have time to tighten, easy to become loose, so that [I am very thin, why still have double chin]; Or just as you grow older, your skin becomes loose, which will make your skin droop into several layers under the influence of [gravity]. Reasons for the Formation of Double Chin There are several factors that may promote the formation of double chin: poor body posture, lack of exercise, obesity, age growth and heredity. For example, genes determine that some people are born Read More …