Quaternium-79 Hydrolyzed Silk
A cosmetic ingredient used as antistatic, hair conditioning, skin conditioning in skincare, haircare, and personal-care products sold in the European Union.
What is it?
Protein hydrolyzates, silk, 2-hydroxy-3-((3-aminopropyl)dimethylammonio)propyl derivatives, N-(1-oxohexadecyl, 1-oxo-9-(Z)-hexadecenyl and 1-oxo-9-(Z)-octadecenyl) derivatives, chlorides
What does it do?
Quaternium-79 Hydrolyzed Silk is listed in the EU cosmetic ingredient inventory with the following declared functions:
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Antistatic
reduces static electricity, mostly in hair products to keep strands smooth and manageable
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Hair conditioning
improves the appearance, feel, and manageability of hair
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Skin conditioning
improves the appearance, feel, and condition of skin
EU regulatory status
Quaternium-79 Hydrolyzed Silk 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 Quaternium-79 Hydrolyzed Silk?
Quaternium-79 Hydrolyzed Silk is a cosmetic ingredient catalogued in the EU CosIng database. Protein hydrolyzates, silk, 2-hydroxy-3-((3-aminopropyl)dimethylammonio)propyl derivatives, N-(1-oxohexadecyl, 1-oxo-9-(Z)-hexadecenyl and 1-oxo-9-(Z)-octadecenyl) derivatives, chlorides
Is Quaternium-79 Hydrolyzed Silk allowed in cosmetics in the EU?
Yes. Quaternium-79 Hydrolyzed Silk is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Quaternium-79 Hydrolyzed Silk do in cosmetic products?
Quaternium-79 Hydrolyzed Silk is declared in the EU cosmetic ingredient inventory with these functions: antistatic, hair conditioning, skin conditioning.
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