What causes dark and dull skin complexion, and what should be done about it?

Dull and darkened complexion may be caused by various factors, such as lack of sleep, excessive stress, unbalanced diet, and hormonal imbalances. In addition, prolonged sun exposure or insufficient physical activity can also lead to skin dullness. It is recommended to adjust lifestyle habits by ensuring adequate sleep, reducing stress, maintaining a balanced diet, and increasing intake of fresh fruits and vegetables. Pay attention to sun protection and avoid prolonged exposure to strong sunlight. At the same time, increase physical activity to enhance metabolic rate. If symptoms do not improve after lifestyle adjustments, it is advisable to seek medical evaluation to check for potential underlying conditions such as hormonal imbalances. A doctor can then provide appropriate treatment based on the specific condition.