Use broad-spectrum sunscreen SPF 30 or higher every day
Reapply sunscreen every 2 hours when outdoors
Wear a wide-brimmed hat and sunglasses
Avoid direct sun exposure during peak hours
Use topical vitamin C serum
Use retinoids or retinol at night
Use niacinamide skincare products
Try azelaic acid
Use alpha hydroxy acids like glycolic acid or lactic acid
Use kojic acid products
Use hydroquinone only under medical guidance
Consider prescription lightening creams from a dermatologist
Try chemical peels performed by a professional
Consider laser treatments for stubborn spots
Consider intense pulsed light therapy
Use microneedling only with professional advice
Keep skin moisturized to support healing
Avoid picking or scrubbing the spots
See a dermatologist for diagnosis and treatment options