Sagging skin, also called skin laxity, usually becomes noticeable when the skin no longer feels as firm, supported, or lifted as it once did. You may see softening along the jawline, cheeks, neck, or lower face, with skin that looks looser, heavier, or less defined. These changes are commonly linked to collagen loss, elastin decline, natural aging, weight changes, and cumulative sun exposure, but the pattern is different for every face.
Some people are most aware of early jowling or a less defined profile, while others notice looser skin after weight loss or a gradual drop in facial support over time. Because sagging skin often exists alongside fine lines, volume loss, and texture change, the best plan depends on what is contributing most to the appearance.
This page provides an introduction to sagging skin and skin tightening concerns, including common causes, areas affected, and treatment options that may help improve firmness and contour. The goal is subtle, natural-looking support rather than an overdone result.