Kojic Acid is a naturally derived brightening agent produced during the fermentation of certain fungi, with a long track record in skincare for helping visibly reduce the appearance of dark spots and uneven tone. It works by helping interrupt tyrosinase, an enzyme that plays a key role in how skin produces pigment. In this formula, it’s paired with Tranexamic Acid, which helps address inflammation-linked discoloration, Niacinamide, which helps interrupt pigment transfer to the skin’s surface, and Azelaic Acid, which helps calm and clarify skin’s appearance and support smoother texture. Together, the four work through different mechanisms rather than one ingredient trying to do everything.
What does Kojic Acid do, and how does it work with the other ingredients?
