Hydroxyethylcellulose
INCI: Hydroxyethylcellulose · CAS: 9004-62-0
Plant-derived cellulose thickener that gives gels and lotions a smooth, non-tacky feel. Inert and non-irritating.
ComedogenicDescribes any ingredient, cosmetic, or skincare product that tends to clog pores. Scored 0 (non-comedogenic) to 5 (highly likely to clog pores).
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IrritancyRefers to the state or quality of being irritating, provoking annoyance, or causing physical discomfort. Scored 0 (well tolerated) to 5 (likely to irritate sensitive skin).
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EWGThe Environmental Working Group operates the EWG Skin Deep® Cosmetics Database, which evaluates the safety of tens of thousands of personal care products. Scored 0–10 based on hazard level: 0–2 low hazard, 3–6 moderate, 7–10 high.
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Functions
thickener, film-forming
Functions in a formula
- thickener
- film-forming
Suitable for skin types
- All
- Sensitive
Also listed as
HEC
Our matcher recognises all of these names automatically.
Part of complexes
This ingredient appears as a component of the following branded active complexes:
This page is continuously reviewed. Last updated 7/1/2026.
Informational only - not medical advice. See methodology.