Everyone’s face shape is different, so some people experience loss of volume while others experience loss of elasticity and firmness. And, some may notice both. If you have a narrow face, you may notice more hollowing of the cheeks and under the eyes. If you have a rounder face with fuller cheeks, you might see more sagging. “Loss of volume, like sunken cheeks, and loss of elasticity, like slack skin along the jawline, are two of the toughest anti-aging concerns to treat. In the office, I’ll use a variety of injectables and skin-tightening treatments,” says Dr. Michelle Henry.