Kojic Acid Soap is a skincare product that contains kojic acid, a natural compound derived from fungi. It is primarily used for its skin-lightening properties, helping to reduce the appearance of dark spots, hyperpigmentation, and uneven skin tone. The soap works by inhibiting melanin production, which is responsible for skin color. In addition to its brightening effects, Kojic Acid Soap may also have antibacterial properties, making it beneficial for acne-prone skin. Regular use can lead to a more radiant complexion, but it is essential to follow up with sunscreen, as kojic acid can increase skin sensitivity to sunlight.