Different degrees of fat deposition, muscle hypertrophy, and loose skin all contribute to the development of a double chin. On occasion, a short, fatty neck can emerge due to an undeveloped chin bone. Some persons may only be affected by one or a combination of these causes. Even though ageing skin is a normal aspect of growing older, there are some things that can speed up the process. Smoking, a bad diet, and excessive sun exposure are just a few things that can harm the health of our skin. numerous therapy options, including HI FU and exercise combinations.