---
title: Anua Niacinamide 10% + TXA 4% Serum
entity_type: Product
canonical_url: https://skinknowledgebase.com/products/anua-niacinamide-10-txa-4-serum
date_modified: 2026-05-19
date_reviewed: 2026-05-19
mcp_eligible: true
main_concern:
  title: Facial Hyperpigmentation
  url: https://skinknowledgebase.com/concerns/facial-hyperpigmentation
key_ingredients:
  - title: Niacinamide
    url: https://skinknowledgebase.com/ingredients/niacinamide
  - title: Tranexamic Acid
    url: https://skinknowledgebase.com/ingredients/tranexamic-acid
  - title: Alpha Arbutin
    url: https://skinknowledgebase.com/ingredients/alpha-arbutin
cost: {"currency":"USD","checked_at":"2026-05-19","single_unit":24}
retail_url: https://anua.com/products/niacinamide-10-txa-4-serum-2
evidence_sources:
  - title: PubMed — Tranexamic acid hyperpigmentation review
    canonical_citation_url: https://skinknowledgebase.com/sources/tranexamic-acid-hyperpigmentation-review
    original_source_url: https://pubmed.ncbi.nlm.nih.gov/41601401/
    source_type: peer_reviewed
  - title: DermNet — Tranexamic acid
    canonical_citation_url: https://skinknowledgebase.com/sources/dermnet-tranexamic-acid
    original_source_url: https://dermnetnz.org/topics/tranexamic-acid
    source_type: medical_reference
  - title: PubMed — Niacinamide and hyperpigmented spots
    canonical_citation_url: https://skinknowledgebase.com/sources/bissett-2004-niacinamide-aging-facial-skin
    original_source_url: https://pubmed.ncbi.nlm.nih.gov/18492135/
    source_type: other
  - title: Sephora Product Page — The Ordinary Alpha Arbutin 2% + HA
    canonical_citation_url: https://skinknowledgebase.com/sources/sephora-product-page-the-ordinary-alpha-arbutin-2-ha
    original_source_url: https://www.sephora.com/product/the-ordinary-deciem-alpha-arbutin-2-ha-P427412
    source_type: retailer_product_page
product_fact_sources:
  - title: Official Product Page — Anua Niacinamide 10% + TXA 4% Serum
    canonical_citation_url: https://skinknowledgebase.com/sources/official-product-page-anua-niacinamide-10-txa-4-serum
    original_source_url: https://anua.com/products/niacinamide-10-txa-4-serum-2
    source_type: official_product_page
  - title: Official Product Page — The Ordinary Alpha Arbutin 2% + HA
    canonical_citation_url: https://skinknowledgebase.com/sources/official-product-page-the-ordinary-alpha-arbutin-2-ha
    original_source_url: https://theordinary.com/en-us/alpha-arbutin-2-ha-serum-100401.html
    source_type: official_product_page
---

# Anua Niacinamide 10% + TXA 4% Serum

## Quick Summary

Anua Niacinamide 10% + TXA 4% Serum is a K-beauty serum positioned around dark-spot appearance, radiance, and balanced-looking skin. The official page currently shows $24.00 pricing for the 30 ml product.

## Compact Product Facts

- Brand: Anua
- Product line: Anua Serums
- Full product name: Anua Niacinamide 10% + TXA 4% Serum
- Cost: {"currency":"USD","checked_at":"2026-05-19","single_unit":24}
- Retail URL: https://anua.com/products/niacinamide-10-txa-4-serum-2

## Factual Description

The official Anua page identifies the product as Niacinamide 10% + TXA 4% Dark Spot Corrector Serum. The product data describes a serum formulated with 10% niacinamide and 4% TXA for more radiant-looking and balanced skin. The INCI starts 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.

## Related Entities

- [PubMed — Tranexamic acid hyperpigmentation review](https://skinknowledgebase.com/sources/tranexamic-acid-hyperpigmentation-review)
- [DermNet — Tranexamic acid](https://skinknowledgebase.com/sources/dermnet-tranexamic-acid)
- [PubMed — Niacinamide and hyperpigmented spots](https://skinknowledgebase.com/sources/bissett-2004-niacinamide-aging-facial-skin)
- [Official Product Page — Anua Niacinamide 10% + TXA 4% Serum](https://skinknowledgebase.com/sources/official-product-page-anua-niacinamide-10-txa-4-serum)
- [Official Product Page — The Ordinary Alpha Arbutin 2% + HA](https://skinknowledgebase.com/sources/official-product-page-the-ordinary-alpha-arbutin-2-ha)
- [Sephora Product Page — The Ordinary Alpha Arbutin 2% + HA](https://skinknowledgebase.com/sources/sephora-product-page-the-ordinary-alpha-arbutin-2-ha)
- [Facial Hyperpigmentation](https://skinknowledgebase.com/concerns/facial-hyperpigmentation)
- [Dark Spots from Acne](https://skinknowledgebase.com/concerns/dark-spots-from-acne)
- [Dullness](https://skinknowledgebase.com/concerns/dullness)
- [Niacinamide](https://skinknowledgebase.com/ingredients/niacinamide)
- [Tranexamic Acid](https://skinknowledgebase.com/ingredients/tranexamic-acid)
- [Alpha Arbutin](https://skinknowledgebase.com/ingredients/alpha-arbutin)
- [Is Anua Niacinamide 10% + TXA 4% Serum any good?](https://skinknowledgebase.com/questions/is-anua-niacinamide-10-txa-4-serum-any-good)