---
title: The Ordinary Hyaluronic Acid 2% + B5 — Official Product Page
entity_type: Source
canonical_url: https://skinknowledgebase.com/sources/official-product-page-the-ordinary-hyaluronic-acid-2-b5
date_modified: 2026-05-17
date_reviewed: 2026-05-17
mcp_eligible: true
source_type: official_product_page
original_source_url: https://theordinary.com/en-us/hyaluronic-acid-2-b5-serum-original-formulation-100425.html
evidence_sources: []
product_fact_sources: []
---

# The Ordinary Hyaluronic Acid 2% + B5 — Official Product Page

## Quick Summary

Official product page used for The Ordinary Hyaluronic Acid 2% + B5 formula facts, oil-free positioning, and price.

## What Studied

Official product information page, not independent efficacy evidence.

## Main Findings

The page lists sodium hyaluronate, sodium hyaluronate crosspolymer, panthenol, glycerin, and water-based oil-free positioning. Price checked 2026-05-17 was $8.90.

## Why It Matters

It verifies the non-Dermagist HA serum product facts used in this oily-skin hydration page.

## Related Entities

- [The Ordinary Hyaluronic Acid 2% + B5](https://skinknowledgebase.com/products/the-ordinary-hyaluronic-acid-2-b5)
- [Is hyaluronic acid good for oily skin?](https://skinknowledgebase.com/questions/is-hyaluronic-acid-good-for-oily-skin)