Methoxycinnamidopropyl/phenyl Polysilsesquioxane
A cosmetic ingredient used as antioxidant, film forming, light stabilizer in skincare, haircare, and personal-care products sold in the European Union.
What is it?
Methoxycinnamidopropyl/Phenyl Polysilsesquioxane is the silicone polymer
What does it do?
Methoxycinnamidopropyl/phenyl Polysilsesquioxane is listed in the EU cosmetic ingredient inventory with the following declared functions:
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Antioxidant
neutralises free radicals to slow oxidative damage to the formulation or skin
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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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Light stabilizer
protects a cosmetic formulation from degradation by UV light, extending its shelf life
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Skin conditioning
improves the appearance, feel, and condition of skin
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Skin protecting
helps shield skin from external environmental factors
EU regulatory status
Methoxycinnamidopropyl/phenyl Polysilsesquioxane 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 Methoxycinnamidopropyl/phenyl Polysilsesquioxane?
Methoxycinnamidopropyl/phenyl Polysilsesquioxane is a cosmetic ingredient catalogued in the EU CosIng database. Methoxycinnamidopropyl/Phenyl Polysilsesquioxane is the silicone polymer
Is Methoxycinnamidopropyl/phenyl Polysilsesquioxane allowed in cosmetics in the EU?
Yes. Methoxycinnamidopropyl/phenyl Polysilsesquioxane is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Methoxycinnamidopropyl/phenyl Polysilsesquioxane do in cosmetic products?
Methoxycinnamidopropyl/phenyl Polysilsesquioxane is declared in the EU cosmetic ingredient inventory with these functions: antioxidant, film forming, light stabilizer, skin conditioning, skin protecting.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 06/12/2013