Diglycerin
A cosmetic ingredient used as humectant, skin conditioning in skincare, haircare, and personal-care products sold in the European Union.
What is it?
Oxybispropanediol
What does it do?
Diglycerin 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
Diglycerin 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 Diglycerin?
Diglycerin is a cosmetic ingredient catalogued in the EU CosIng database. Oxybispropanediol
Is Diglycerin allowed in cosmetics in the EU?
Yes. Diglycerin is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Diglycerin do in cosmetic products?
Diglycerin is declared in the EU cosmetic ingredient inventory with these functions: humectant, skin conditioning.
What is the CAS number of Diglycerin?
The CAS (Chemical Abstracts Service) number for Diglycerin is 59113-36-9 / 25618-55-7.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 18/11/2016