Use broad-spectrum sunscreen SPF 30 or higher every day
Reapply sunscreen every 2 hours when outdoors
Wear protective clothing, hats, and sunglasses
Avoid direct sun exposure during peak hours
Use topical ingredients such as vitamin C, niacinamide, azelaic acid, kojic acid, arbutin, or licorice extract
Consider retinoids for skin cell turnover
Use chemical exfoliants like glycolic acid or lactic acid carefully
Treat acne and inflammation promptly to prevent post-inflammatory hyperpigmentation
Avoid picking, scratching, or rubbing the skin
Use gentle skincare products and avoid harsh scrubs
Maintain a consistent skincare routine
Consult a dermatologist for prescription options such as hydroquinone, tretinoin, or combination creams
Consider professional treatments like chemical peels, laser therapy, or microdermabrasion under medical supervision
Check for underlying medical causes of darkening, such as hormonal changes or medication effects
Stop using products that irritate or darken the skin
Stay hydrated and support overall skin health with a balanced diet