Wrinkles on the chin
The chin is one of the areas most affected by the signs of aging. Repeated contraction of the mentalis muscle causes the lower lip to lift, which can droop the corners of the mouth and create an uneven skin texture known as "cobblestone." This condition not only produces an undesirable aesthetic effect but can also lead to a sad facial expression. In many cases, hypertrophy of the mentalis muscle accentuates marionette lines, deepening wrinkles on the chin and affecting facial harmony. Treating chin wrinkles with appropriate procedures can restore a smoother, more youthful appearance.