Carboxymethyl Chitosan
A cosmetic ingredient used as film forming, gel forming, viscosity controlling in skincare, haircare, and personal-care products sold in the European Union.
What is it?
Chitosan, N-(carboxymethyl)
What does it do?
Carboxymethyl Chitosan is listed in the EU cosmetic ingredient inventory with the following declared functions:
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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
Carboxymethyl Chitosan 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 Carboxymethyl Chitosan?
Carboxymethyl Chitosan is a cosmetic ingredient catalogued in the EU CosIng database. Chitosan, N-(carboxymethyl)
Is Carboxymethyl Chitosan allowed in cosmetics in the EU?
Yes. Carboxymethyl Chitosan is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Carboxymethyl Chitosan do in cosmetic products?
Carboxymethyl Chitosan is declared in the EU cosmetic ingredient inventory with these functions: film forming, gel forming, viscosity controlling.
What is the CAS number of Carboxymethyl Chitosan?
The CAS (Chemical Abstracts Service) number for Carboxymethyl Chitosan is 83512-85-0.
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