Triacetin
A cosmetic ingredient used as antimicrobial, film forming, fragrance in skincare, haircare, and personal-care products sold in the European Union.
What is it?
Triacetin
What does it do?
Triacetin is listed in the EU cosmetic ingredient inventory with the following declared functions:
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Antimicrobial
kills or inhibits the growth of microorganisms
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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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Fragrance
provides scent or masks the natural odour of other ingredients
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Plasticiser
adds flexibility to film-forming polymers, e.g. in nail polish or mascara
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Solvent
dissolves other ingredients into a uniform liquid phase
EU regulatory status
Triacetin 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 Triacetin?
Triacetin is a cosmetic ingredient catalogued in the EU CosIng database. Triacetin
Is Triacetin allowed in cosmetics in the EU?
Yes. Triacetin is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Triacetin do in cosmetic products?
Triacetin is declared in the EU cosmetic ingredient inventory with these functions: antimicrobial, film forming, fragrance, plasticiser, solvent.
What is the CAS number of Triacetin?
The CAS (Chemical Abstracts Service) number for Triacetin is 102-76-1.
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