Definition: The term "circumbuccal" is a medical term used to describe the area of the face that covers the front part of the cheekbone, which is also known as the chin. It's typically located between the corners of the mouth and the tip of the nose. In general, circumbuccal skin is thicker than the rest of the face and is more prone to wrinkles and fine lines due to its position in front of the eyes. The term "circumbuccal" was