Use broad-spectrum sunscreen SPF 30–50 every day
Reapply sunscreen every 2 hours when outdoors
Wear a wide-brimmed hat and seek shade
Avoid direct sun exposure and tanning beds
Use topical hydroquinone if prescribed
Use azelaic acid
Use retinoids such as tretinoin if prescribed
Use vitamin C serum
Use tranexamic acid if prescribed
Use kojic acid or niacinamide
Consider chemical peels with a dermatologist
Consider laser or light treatments with a dermatologist
Avoid picking or irritating the skin
Use gentle skincare products
Treat hormonal triggers with a doctor if relevant
Continue treatment consistently for several months
See a dermatologist for a personalized plan