Discoloration Defense Serum is a daily-use treatment formulated with 3% tranexamic acid, 1% kojic acid, and 5% niacinamide. This combination effectively addresses various types of skin discoloration, including post-inflammatory hyperpigmentation and sun spots. The serum is free from hydroquinone, parabens, and fragrances, making it suitable for all skin types. With consistent use, it helps to even skin tone and enhance overall skin radiance.