Polyquaternium-75
A cosmetic ingredient used as antistatic, film forming, hair conditioning in skincare, haircare, and personal-care products sold in the European Union.
What is it?
O-(2-Hydroxy-2-trimethylammoniopropyl)starch chloride, reaction products with O-(3-dodecyldimethylammonio-2-hydroxypropyl)starch chloride
What does it do?
Polyquaternium-75 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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Film forming
forms a thin continuous film on skin, hair, or nails — used in long-wear makeup, sunscreens, and hairsprays
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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
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Surfactant - emulsifying
surfactant that forms and stabilises emulsions of oil and water — without it, creams and lotions would separate
EU regulatory status
Polyquaternium-75 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 Polyquaternium-75?
Polyquaternium-75 is a cosmetic ingredient catalogued in the EU CosIng database. O-(2-Hydroxy-2-trimethylammoniopropyl)starch chloride, reaction products with O-(3-dodecyldimethylammonio-2-hydroxypropyl)starch chloride
Is Polyquaternium-75 allowed in cosmetics in the EU?
Yes. Polyquaternium-75 is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Polyquaternium-75 do in cosmetic products?
Polyquaternium-75 is declared in the EU cosmetic ingredient inventory with these functions: antistatic, film forming, hair conditioning, skin conditioning, surfactant - emulsifying.
What is the CAS number of Polyquaternium-75?
The CAS (Chemical Abstracts Service) number for Polyquaternium-75 is -.
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