Volume loss in the face and body is a common sign of aging, often resulting in hollow cheeks, sunken eyes, or sagging skin. As the natural fat and collagen that provide structure and fullness diminish over time, these changes can lead to a more tired or aged appearance. Volume loss refers to the depletion of fat, collagen, and other structural components within the skin and underlying tissues. This process typically begins in your 30s and accelerates with age, impacting areas such as the cheeks, under the eyes, temples, and jawline. As the skin loses its supportive structure, wrinkles deepen, and the face may appear gaunt or hollow. Treatments such as dermal fillers, fat grafting, and advanced skin rejuvenation techniques are often used to restore volume and create a more youthful, lifted appearance.