Sodium Carbomer
A cosmetic ingredient used as emulsion stabilising, film forming, gel forming in skincare, haircare, and personal-care products sold in the European Union.
What is it?
2-Propenoic acid, polymer with 2,2-bis(hydroxymethyl)propane-1,3-diol 2-propenyl ether, sodium salts
What does it do?
Sodium Carbomer is listed in the EU cosmetic ingredient inventory with the following declared functions:
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Emulsion stabilising
stabilises emulsions of oil and water, preventing separation over time
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Film forming
forms a thin continuous film on skin, hair, or nails — used in long-wear makeup, sunscreens, and hairsprays
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Gel forming
thickens a liquid formulation into a gel-like consistency
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Viscosity controlling
adjusts the thickness or flow of a formulation
EU regulatory status
Sodium Carbomer 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 Sodium Carbomer?
Sodium Carbomer is a cosmetic ingredient catalogued in the EU CosIng database. 2-Propenoic acid, polymer with 2,2-bis(hydroxymethyl)propane-1,3-diol 2-propenyl ether, sodium salts
Is Sodium Carbomer allowed in cosmetics in the EU?
Yes. Sodium Carbomer is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Sodium Carbomer do in cosmetic products?
Sodium Carbomer is declared in the EU cosmetic ingredient inventory with these functions: emulsion stabilising, film forming, gel forming, viscosity controlling.
What is the CAS number of Sodium Carbomer?
The CAS (Chemical Abstracts Service) number for Sodium Carbomer is 73298-57-4.
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