Dark and dull complexion can be caused by various factors. Lack of sleep, stress, poor diet, excessive sun exposure, and certain medical conditions can all contribute. To improve it, get enough sleep, manage stress, eat a balanced diet rich in fruits and vegetables, protect the skin from the sun with sunscreen. Regular exercise can also boost circulation and improve skin tone. Additionally, proper skincare routine including cleansing, moisturizing and exfoliating can help. If the problem persists, consult a dermatologist. ????
