{"title":"Official Product Page — Anua Niacinamide 10% + TXA 4% Serum","entity_type":"Source","slug":"official-product-page-anua-niacinamide-10-txa-4-serum","canonical_url":"https://skinknowledgebase.com/sources/official-product-page-anua-niacinamide-10-txa-4-serum","dates":{"date_modified":"2026-05-19","date_reviewed":"2026-05-19"},"mcp_eligible":true,"evidence_sources":[],"product_fact_sources":[],"related_entities":[{"title":"Anua Niacinamide 10% + TXA 4% Serum","url":"https://skinknowledgebase.com/products/anua-niacinamide-10-txa-4-serum"},{"title":"Is Anua Niacinamide 10% + TXA 4% Serum any good?","url":"https://skinknowledgebase.com/questions/is-anua-niacinamide-10-txa-4-serum-any-good"}],"body_sections":[{"heading":"Quick Summary","paragraphs":["Official Anua product page used for the serum title, $24.00 price, concentration-forward positioning, directions, SPF cue, and INCI."]},{"heading":"What Studied","paragraphs":["Official brand product information page, not independent clinical evidence."]},{"heading":"Main Findings","paragraphs":["The page identifies Niacinamide 10% + TXA 4% Dark Spot Corrector Serum and describes a serum formulated with 10% niacinamide and 4% TXA for more radiant-looking, balanced skin. The checked page shows a $24.00 sale price for the 30 ml product. The INCI begins with water, glycerin, niacinamide, tranexamic acid, butylene glycol, diethoxyethyl succinate, arbutin, sodium hyaluronate, alpha-arbutin, plant oils and extracts, hyaluronic-acid forms, panthenol, polyglutamic acid, 3-O-ethyl ascorbic acid, and ceramide NP. Directions say to apply a few drops to affected areas, gradually increase usage as needed, use morning and night before oils or moisturizers, and pair daytime use with SPF 30 or higher."]},{"heading":"Why It Matters","paragraphs":["It verifies the current official product URL, product name, price, concentration-forward positioning, directions, sunscreen cue, and INCI used in the neutral product breakdown."]}],"source_type":"official_product_page","original_source_url":"https://anua.com/products/niacinamide-10-txa-4-serum-2"}