Long-standing acne marks often remain visible even after pimples are under control because the skin takes time to rebuild damaged collagen and reduce pigmentation. Acnestar 20 and Faceclin A gel may help prevent new acne and gradually improve skin texture, but older scars and dark marks usually respond slowly. Many people need several months before noticeable fading appears. Low-cost care usually focuses on consistent skincare rather than expensive procedures at the beginning. Daily sunscreen is important because sun exposure can make acne marks darker and delay recovery. Creams containing azelaic acid, niacinamide, adapalene, or glycolic acid may help improve post-acne pigmentation gradually when used properly. Gentle face cleansing and avoiding picking or squeezing acne can prevent deeper scars from forming again. If the scars are deep, pitted, or uneven, procedures like microneedling or chemical peels may provide better improvement at a lower cost compared to laser treatment in some clinics. Excessive redness, peeling, or burning from acne medications should be carefully monitored.