Treatment GuideAre Fine Lines Just Dry Skin? What Causes Them, and Why the Eye Area Shows Them First
A fine line starts in the dermis, in repeated folding, and in years of sun; how much water the outer layer of the skin holds changes how sharply it reads. Why the eye area shows lines before the rest of the face, and how thin that skin measures in published ultrasound data.
Jul 30, 2026