Nasolabial folds causes Nasolabial folds deepen with age as collagen and elastin decline. Gravity and cheek volume loss also contribute to perioral sagging. In Korean clinics, patient age, skin type, and expressions guide treatment. Clinical cases show di…
Nasolabial folds basics Nasolabial folds are lines that run from the sides of the nose to the corners of the mouth. They become more pronounced with aging as facial fat redistributes and collagen declines. Genetic factors, sun exposure, and repeated facia…
Melasma and smile lines Melasma and smile lines often coexist as skin ages and photoaging progresses steadily. Sun exposure and hormonal changes unpredictably amplify pigment near the cheeks and nose. Nasolabial folds deepen with age, influencing daily to…
Managing nasolabial folds Nasolabial folds develop with age as skin loses collagen and elastic fibers, and the underlying fat pads shift. Repetitive facial expressions also deepen the lines around the mouth, especially in the nasolabial area. In Korea, cl…
Nasolabial Fold Anatomy In dermatology, the nasolabial folds are the lines that extend from the sides of the nose to the corners of the mouth. With age, volume loss and collagen changes deepen these lines, altering facial balance. Understanding their anat…