Sodium Polyacrylate Starch
A cosmetic ingredient used as absorbent, binding, emulsion stabilising in skincare, haircare, and personal-care products sold in the European Union.
What is it?
2-Propenoic acid, sodium salt, homopolymer, polymer with starch (graft)
What does it do?
Sodium Polyacrylate Starch is listed in the EU cosmetic ingredient inventory with the following declared functions:
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Absorbent
takes up water-based or oil-based substances
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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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Film forming
forms a thin continuous film on skin, hair, or nails — used in long-wear makeup, sunscreens, and hairsprays
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Viscosity controlling
adjusts the thickness or flow of a formulation
EU regulatory status
Sodium Polyacrylate Starch 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 Polyacrylate Starch?
Sodium Polyacrylate Starch is a cosmetic ingredient catalogued in the EU CosIng database. 2-Propenoic acid, sodium salt, homopolymer, polymer with starch (graft)
Is Sodium Polyacrylate Starch allowed in cosmetics in the EU?
Yes. Sodium Polyacrylate Starch is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Sodium Polyacrylate Starch do in cosmetic products?
Sodium Polyacrylate Starch is declared in the EU cosmetic ingredient inventory with these functions: absorbent, binding, emulsion stabilising, film forming, viscosity controlling.
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