Kojic Acid leads this multi-active formula, blocking the tyrosinase enzyme to inhibit melanin production and visibly reduce dark spots. Ascorbic Acid brightens overall skin tone while delivering antioxidant protection, Niacinamide prevents melanosome transfer to keratinocytes to even out discolouration, and Azelaic Acid calms inflammation whilst normalising overactive melanocytes. Arbutin and Phytic Acid further suppress pigmentation pathways, whilst Retinol accelerates cell turnover to improve texture. This dermatologist-tested system is suitable for all skin tones, including deeper Fitzpatrick types.