Magnesium Alginate
A cosmetic ingredient used as binding, emulsion stabilising, viscosity controlling in skincare, haircare, and personal-care products sold in the European Union.
What is it?
Alginic acid, magnesium salt
What does it do?
Magnesium Alginate 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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Viscosity controlling
adjusts the thickness or flow of a formulation
EU regulatory status
Magnesium Alginate 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 Magnesium Alginate?
Magnesium Alginate is a cosmetic ingredient catalogued in the EU CosIng database. Alginic acid, magnesium salt
Is Magnesium Alginate allowed in cosmetics in the EU?
Yes. Magnesium Alginate is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Magnesium Alginate do in cosmetic products?
Magnesium Alginate is declared in the EU cosmetic ingredient inventory with these functions: binding, emulsion stabilising, viscosity controlling.
What is the CAS number of Magnesium Alginate?
The CAS (Chemical Abstracts Service) number for Magnesium Alginate is 37251-44-8.
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