Anua Niacinamide 10% + TXA 4% Serum is a highly concentrated, lightweight formula designed to target dark spots, hyperpigmentation, and uneven skin texture. Powered by a potent blend of 10% niacinamide and 4% tranexamic acid, alongside 2% arbutin, it helps diminish the appearance of post-blemish marks while restoring clarity. Infused with soothing ceramides, panthenol, and hydrating hyaluronic acid, this gentle yet effective watery serum absorbs effortlessly into the skin, leaving it balanced, deeply moisturized, and radiant without any greasy residue.