The ingredient, explained

Hydrolyzed Sodium Hyaluronate

A published safety assessment explicitly covers HYDROLYZED SODIUM HYALURONATE.

Skin conditioning

Ingredient guide

What it is and what it does

Hydrolyzed Sodium Hyaluronate is the hydrolysate of Sodium Hyaluronate derived by acid, enzyme or other method of hydrolysis

About this ingredient: EU CosIng ingredient registry (via Open Beauty Facts taxonomy) ↗

Skin conditioning: A broad cosmetic role for maintaining skin condition. It does not identify a particular clinical benefit.

Function definitions: European Commission ingredient function definitions (SCCNFP/0299/00, pages 16 to 20) ↗

Registry functions describe possible formulation roles, not results for a finished product. A dictionary entry is not an approval or a safety assessment.

A closer look

What the research shows

Safety assessment

The panel accepted the described cosmetic uses; reviewed irritation and sensitization tests of specific hydrolyzed sodium hyaluronate preparations were negative.

What this does not tell us

Published safety assessment, not an efficacy trial. Its conclusion is limited to the reported cosmetic uses and concentrations, and relies partly on group read-across where individual data are missing. It does not establish current regulatory status or guarantee tolerance for every formulation. Exact molecular weight, impurities and route matter. Data were insufficient for airbrush delivery; no human moisturizing benefit is inferred from the safety review.

Sources for this summary. Published source ↗

Research review checked Oct 1, 2026

Read exact local candidate abstracts first; select identity-relevant papers; targeted primary PubMed/publisher searches. This is not an exhaustive systematic review.