Neopentyl Glycol
A cosmetic ingredient used as plasticiser, solvent in skincare, haircare, and personal-care products sold in the European Union.
What is it?
2,2-Dimethyl-1,3-propanediol
What does it do?
Neopentyl Glycol is listed in the EU cosmetic ingredient inventory with the following declared functions:
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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
Neopentyl Glycol 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 Neopentyl Glycol?
Neopentyl Glycol is a cosmetic ingredient catalogued in the EU CosIng database. 2,2-Dimethyl-1,3-propanediol
Is Neopentyl Glycol allowed in cosmetics in the EU?
Yes. Neopentyl Glycol is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Neopentyl Glycol do in cosmetic products?
Neopentyl Glycol is declared in the EU cosmetic ingredient inventory with these functions: plasticiser, solvent.
What is the CAS number of Neopentyl Glycol?
The CAS (Chemical Abstracts Service) number for Neopentyl Glycol is 126-30-7.
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