---
title: The Ordinary Alpha Arbutin 2% + HA
entity_type: Product
canonical_url: https://skinknowledgebase.com/products/the-ordinary-alpha-arbutin-2-ha
date_modified: 2026-05-18
date_reviewed: 2026-05-18
mcp_eligible: true
main_concern:
  title: Facial Hyperpigmentation
  url: https://skinknowledgebase.com/concerns/facial-hyperpigmentation
key_ingredients:
  - title: Alpha Arbutin
    url: https://skinknowledgebase.com/ingredients/alpha-arbutin
  - title: Hyaluronic Acid
    url: https://skinknowledgebase.com/ingredients/hyaluronic-acid
cost: {"currency":"USD","checked_at":"2026-05-18","single_unit":11.5}
retail_url: https://theordinary.com/en-us/alpha-arbutin-2-ha-serum-100401.html
evidence_sources:
  - title: AAD — How to fade dark spots in darker skin tones
    canonical_citation_url: https://skinknowledgebase.com/sources/aad-fade-dark-spots-darker-skin-tones
    original_source_url: https://www.aad.org/public/everyday-care/skin-care-secrets/routine/fade-dark-spots
    source_type: other
  - title: DermNet — Postinflammatory hyperpigmentation
    canonical_citation_url: https://skinknowledgebase.com/sources/dermnet-postinflammatory-hyperpigmentation
    original_source_url: https://dermnetnz.org/topics/postinflammatory-hyperpigmentation
    source_type: medical_reference
  - 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 — 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
---

# The Ordinary Alpha Arbutin 2% + HA

## Quick Summary

The Ordinary Alpha Arbutin 2% + HA is a water-based serum positioned around uneven-looking tone and dark-spot appearance. The official page shows $11.50 for 30 ml and lists alpha-arbutin, hydrolyzed sodium hyaluronate, propanediol, and formula-support ingredients.

## Compact Product Facts

- Brand: The Ordinary
- Product line: Alpha Arbutin
- Full product name: The Ordinary Alpha Arbutin 2% + HA
- Cost: {"currency":"USD","checked_at":"2026-05-18","single_unit":11.5}
- Retail URL: https://theordinary.com/en-us/alpha-arbutin-2-ha-serum-100401.html

## Factual Description

The official product page identifies Alpha Arbutin 2% + HA as a brightening serum for uneven skin. Page data shows $11.50 and describes a water-based serum for uneven skin tone and dark spots. The official INCI includes water, alpha-arbutin, polyacrylate crosspolymer-6, hydrolyzed sodium hyaluronate, propanediol, PPG-26-buteth-26, PEG-40 hydrogenated castor oil, lactic acid, trisodium ethylenediamine disuccinate, ethoxydiglycol, phenoxyethanol, and chlorphenesin. Sephora provides a retailer cross-check with similar alpha-arbutin and hyaluronic-acid positioning.

## Related Entities

- [AAD — How to fade dark spots in darker skin tones](https://skinknowledgebase.com/sources/aad-fade-dark-spots-darker-skin-tones)
- [DermNet — Postinflammatory hyperpigmentation](https://skinknowledgebase.com/sources/dermnet-postinflammatory-hyperpigmentation)
- [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)
- [Alpha Arbutin](https://skinknowledgebase.com/ingredients/alpha-arbutin)
- [Hyaluronic Acid](https://skinknowledgebase.com/ingredients/hyaluronic-acid)
- [Is The Ordinary Alpha Arbutin 2% + HA any good?](https://skinknowledgebase.com/questions/is-the-ordinary-alpha-arbutin-2-ha-any-good)