Anua Niacinamide TXA Serum Mask

The Anua Niacinamide TXA Serum Mask is the bestselling Niacinamide 10% + TXA 4% Dark Spot Correcting Serum in mask form — bringing the full triple-brightening complex of that serum into a 15-minute intensive treatment that delivers visible tone-evening and brightening results even from a single session. The brightening complex at the core of this mask is built around three complementary mechanisms: Niacinamide (5% in the mask formula) inhibits the transfer of melanin from melanocytes to skin cells, reducing the appearance of existing dark spots and preventing new hyperpigmentation; Tranexamic Acid (1,000ppm) blocks the melanin-synthesis pathway at a different site to niacinamide, creating a synergistic dual inhibition of pigmentation that neither ingredient achieves alone; Arbutin provides a third angle by inhibiting the tyrosinase enzyme responsible for melanin production. Together, these three actives address hyperpigmentation more comprehensively than any single brightening ingredient. Ceramide NP supports barrier integrity throughout the brightening treatment; Hyaluronic Acid provides the hydrating base; Adenosine contributes anti-ageing support. The mask is appropriate for all skin types, including sensitive, and is safe for morning use given the ingredients' low photosensitivity profile — though daily SPF use is recommended when addressing pigmentation.