Use broad-spectrum sunscreen SPF 30 or higher every day
Reapply sunscreen every 2 hours when outdoors
Avoid picking, scratching, or squeezing acne and skin lesions
Use topical ingredients such as vitamin C, niacinamide, azelaic acid, retinoids, or alpha arbutin
Consider chemical exfoliants like glycolic acid or lactic acid
Treat acne, eczema, or other underlying skin conditions promptly
Minimize sun exposure and wear protective clothing
Use gentle skincare products and avoid harsh scrubs
Be consistent with treatment for several weeks to months
See a dermatologist for prescription treatments like hydroquinone, tretinoin, or combination creams
Ask a dermatologist about procedures such as chemical peels, laser therapy, or microneedling
Patch test new products before full use
Stop using any product that causes irritation or worsening discoloration