Pentaerythritol
A cosmetic ingredient used as humectant, skin conditioning in skincare, haircare, and personal-care products sold in the European Union.
What is it?
2,2-bis(Hydroxymethyl)-1,3-propanediol tetramethylolmethane
What does it do?
Pentaerythritol is listed in the EU cosmetic ingredient inventory with the following declared functions:
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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
improves the appearance, feel, and condition of skin
EU regulatory status
Pentaerythritol 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 Pentaerythritol?
Pentaerythritol is a cosmetic ingredient catalogued in the EU CosIng database. 2,2-bis(Hydroxymethyl)-1,3-propanediol tetramethylolmethane
Is Pentaerythritol allowed in cosmetics in the EU?
Yes. Pentaerythritol is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Pentaerythritol do in cosmetic products?
Pentaerythritol is declared in the EU cosmetic ingredient inventory with these functions: humectant, skin conditioning.
What is the CAS number of Pentaerythritol?
The CAS (Chemical Abstracts Service) number for Pentaerythritol is 115-77-5.
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