Melasma is a long-term skin pigmentation condition commonly triggered by sun exposure, hormonal changes, genetics, pregnancy, thyroid problems, or certain medicines. Treatment usually requires consistent sun protection along with medicated creams because melasma often returns if treatment is stopped early or sun exposure continues. Doctors commonly prescribe creams containing hydroquinone, tretinoin, azelaic acid, kojic acid, glycolic acid, or combination depigmenting creams depending on the severity and skin type. Daily use of a broad-spectrum sunscreen is one of the most important parts of treatment because sunlight can worsen pigmentation even during short exposure. Avoid harsh scrubs, unnecessary cosmetic procedures, or steroid-containing fairness creams without medical advice, as they may worsen pigmentation or damage the skin over time. In resistant cases, dermatologists may also suggest chemical peels, laser procedures, or oral medicines under supervision. Please consult a dermatologist for proper evaluation and a personalised treatment plan, especially if the pigmentation is spreading, becoming darker, or not improving despite previous treatment.