Anua Niacinamide 10% + TXA 4% Dark Spot Correcting Serum - 30ml Helianthus Annuus Seed Oil feet-focused pampering as a coordinated

feet-focused pampering as a coordinated gift rather than a single standalone product

distinct from the straightforward hydrolyzed elastin used in the brand's night cream — though both aim at firmness

though both share the Eternity name and general positioning

since the shared usage rate justifies the larger volume

so shade selection is purely about undertone match rather than cost or formula difference

Anua Niacinamide 10% + TXA 4% Dark Spot Correcting Serum - 30ml Helianthus Annuus Seed Oil feet-focused pampering as a coordinatedA lightweight, non sticky brightening serum formulated with 10% Niacinamide, 4% Tranexamic Acid (TXA), and 2% Arbutin, designed to reduce the appearance of dark spots, improve skin clarity, and deliver a naturally radiant, even toned complexion. How it helps Niacinamide Strengthens Skin: 10% Niacinamide strengthens the skin barrier, minimises pores, and visibly brightens and evens skin tone Tranexamic Acid Txa: 4% Tranexamic Acid (TXA) targets