Xanthan Gum
A cosmetic ingredient used as binding, emulsion stabilising, gel forming in skincare, haircare, and personal-care products sold in the European Union.
What is it?
Xanthan gum
What does it do?
Xanthan Gum is listed in the EU cosmetic ingredient inventory with the following declared functions:
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Binding
holds the components of a formulation together, especially in pressed powders and compact makeup
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Emulsion stabilising
stabilises emulsions of oil and water, preventing separation over time
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Gel forming
thickens a liquid formulation into a gel-like consistency
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Skin conditioning
improves the appearance, feel, and condition of skin
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Surfactant - cleansing
surfactant whose primary cosmetic role is cleansing — the active workhorse in soaps, shampoos, and body washes
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Surfactant - emulsifying
surfactant that forms and stabilises emulsions of oil and water — without it, creams and lotions would separate
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Viscosity controlling
adjusts the thickness or flow of a formulation
EU regulatory status
Xanthan Gum is allowed for use in cosmetic products in the European Union under Regulation 1223/2009. It is not subject to a specific Annex restriction at the time of writing.
Frequently asked questions
What is Xanthan Gum?
Xanthan Gum is a cosmetic ingredient catalogued in the EU CosIng database. Xanthan gum
Is Xanthan Gum allowed in cosmetics in the EU?
Yes. Xanthan Gum is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Xanthan Gum do in cosmetic products?
Xanthan Gum is declared in the EU cosmetic ingredient inventory with these functions: binding, emulsion stabilising, gel forming, skin conditioning, surfactant - cleansing, surfactant - emulsifying, viscosity controlling.
What is the CAS number of Xanthan Gum?
The CAS (Chemical Abstracts Service) number for Xanthan Gum is 11138-66-2.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 15/10/2010