As we age, we generally start to gain weight. One of the first places that weight becomes noticeable is on the face. Many people are embarrassed by their chubby cheeks and double chin. There are many simple facial exercises that can help slim your face and get rid of the excess fat. Alternatively, you can seek the help of a professional - there are many types of facial fillers that can alter the shape of the face slightly, giving you a younger, less saggy look.