Isotriacontane
A cosmetic ingredient used as antioxidant, astringent, hair conditioning in skincare, haircare, and personal-care products sold in the European Union.
What is it?
Isotriacontane
What does it do?
Isotriacontane 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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Astringent
tightens or contracts skin tissue and pores, often used in toners and after-shave products
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Hair conditioning
improves the appearance, feel, and manageability of hair
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Humectant
draws moisture from the air or deeper skin layers to the surface, helping skin retain water
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Skin conditioning - emollient
softens the skin by reducing roughness and friction between skin cells
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Skin conditioning - humectant
increases skin moisture by attracting water
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Skin protecting
helps shield skin from external environmental factors
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Surfactant - hydrotrope
surfactant that increases the solubility of poorly-soluble substances in water-based formulations
EU regulatory status
Isotriacontane 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 Isotriacontane?
Isotriacontane is a cosmetic ingredient catalogued in the EU CosIng database. Isotriacontane
Is Isotriacontane allowed in cosmetics in the EU?
Yes. Isotriacontane is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Isotriacontane do in cosmetic products?
Isotriacontane is declared in the EU cosmetic ingredient inventory with these functions: antioxidant, astringent, hair conditioning, humectant, skin conditioning - emollient, skin conditioning - humectant, skin protecting, surfactant - hydrotrope.
What is the CAS number of Isotriacontane?
The CAS (Chemical Abstracts Service) number for Isotriacontane is 34425-19-9 (generic), 92797-63-2 (generic).
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 12/10/2020