While some skin-lightening creams can be effective in treating pigmentation issues, it's important to choose a product that is safe and appropriate for your skin type. Look for creams containing proven lightening agents, such as hydroquinone, kojic acid, or glycolic acid, and avoid products with potentially harmful ingredients like mercury or high concentrations of steroids. Always consult a dermatologist or skincare professional for personalized advice on using skin-lightening creams, and follow their guidance to ensure the safe and effective use of these products.