Dull skin and acne marks are common and can be caused by oily skin, past breakouts, sun exposure, stress, poor sleep, dehydration, hormonal changes, or unhealthy eating. Touching or picking at pimples can also leave dark spots that take time to fade. Skin usually looks brighter over time when you treat these causes. A simple skincare routine often works better than using many products at once. Try washing your face gently twice a day, using a light moisturiser, drinking plenty of water, and applying sunscreen regularly to protect your skin and help prevent marks from getting darker. Eating more fruits, vegetables, and protein-rich foods, along with getting enough sleep, can also help your skin look healthier. Acne spots fade slowly, so it?s important to be patient. Avoid harsh scrubs, fairness creams, or random steroid creams, as these can make acne worse or harm your skin. If you need more help, a dermatologist can recommend creams or treatments that suit your skin after checking it. Inform a doctor if your pimples are painful, spreading, leaving deep scars, or not improving with basic care.