Detailed answer

Skin brighteners contain ingredients such as vitamin C, kojic acid, and licorice extract, which can help reduce the appearance of hyperpigmentation. They work by inhibiting the production of melanin and promoting a more even skin tone. However, the effectiveness of skin brighteners may vary depending on the severity of the hyperpigmentation and individual skin type. It is important to use these products consistently and follow a skincare routine that includes sunscreen to prevent further damage and maintain results. If the hyperpigmentation is persistent or severe, it is recommended to consult a dermatologist for personalized treatment options.