Use broad-spectrum sunscreen SPF 30 or higher every day
Apply vitamin C serum in the morning
Use niacinamide serum to help fade dark spots
Try azelaic acid for pigmentation
Use retinoids at night if tolerated
Exfoliate gently with alpha hydroxy acids like glycolic acid or lactic acid
Consider salicylic acid if acne is causing the spots
Use hydroquinone only under medical guidance
Apply moisturizer to support skin barrier
Avoid picking pimples or scratching the skin
Wear hats and seek shade to reduce sun exposure
Use products consistently for several weeks to months
See a dermatologist for persistent, severe, or changing dark spots