What Causes Dark Spots on the Face
Dark spots, or hyperpigmentation, happen when the skin makes extra melanin. Common triggers include sun exposure, hormonal changes, acne marks, and skin irritation. Understanding the cause helps you choose the right medicine for dark spot on face.
Common Medicines and Active Ingredients
Over-the-counter options often contain hydroquinone, kojic acid, azelaic acid, niacinamide, or vitamin C. These ingredients work by slowing melanin production or speeding up cell turnover. Prescription treatments may include stronger hydroquinone, tretinoin, or topical corticosteroids. The American Academy of Dermatology notes that consistent use and sun protection are important for results.
How to Use Dark Spot Treatments Safely
Start with a patch test and apply medicine for dark spot on face to clean, dry skin. Use sunscreen daily, even on cloudy days, to prevent further darkening. If spots do not fade, become painful, or change shape, consult a dermatologist for a personalized plan.
