thickener

Hydroxyethylcellulose(Moisturizing/Thickening Agent)

Also known as HEC
INCI: HYDROXYETHYLCELLULOSE
CAS 9004-62-0
Hydroxyethylcellulose(Moisturizing/Thickening Agent) is used in cosmetic products as a rheology modifier agent.
Generally Safe
This ingredient has a good safety profile based on available data.
Purpose

Function

rheology modifier, thickener, film-forming agent
Profile

Properties

Silicone
Silicone free
Malassezia
Safe
Fungal Acne
Safe
Details

Description

Hydroxyethylcellulose(Moisturizing/Thickening Agent) is used in cosmetic products as a rheology modifier agent.

Reference

Identifiers

CAS Number
9004-62-0
INCI
HYDROXYETHYLCELLULOSE
Category
thickener
Updated
Apr 2, 2026