You cannot safely remove melanin from skin
Use broad-spectrum sunscreen daily to prevent further darkening
Wear protective clothing and avoid excessive sun exposure
Use gentle skincare products to avoid irritation and post-inflammatory hyperpigmentation
Consider ingredients that may help reduce excess pigmentation, such as vitamin C, niacinamide, azelaic acid, kojic acid, or retinoids
Seek a dermatologist for evaluation of dark patches or uneven pigmentation
Use prescription treatments only under medical supervision
Avoid unsafe skin-lightening products containing mercury, steroids, or unknown chemicals
Do not use harsh scrubs, bleaching agents, or unregulated home remedies
Treat underlying causes such as acne, eczema, or hormonal changes if present