Allowed in EU

Dimethyl Imidazolidinone

A cosmetic ingredient used as hair conditioning, humectant, skin conditioning in skincare, haircare, and personal-care products sold in the European Union.

What is it?

1,3-Dimethylimidazolidin-2-one

What does it do?

Dimethyl Imidazolidinone is listed in the EU cosmetic ingredient inventory with the following declared functions:

  • Hair conditioning

    improves the appearance, feel, and manageability of hair

  • Humectant

    draws moisture from the air or deeper skin layers to the surface, helping skin retain water

  • Skin conditioning

    improves the appearance, feel, and condition of skin

EU regulatory status

Dimethyl Imidazolidinone 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 Dimethyl Imidazolidinone?

Dimethyl Imidazolidinone is a cosmetic ingredient catalogued in the EU CosIng database. 1,3-Dimethylimidazolidin-2-one

Is Dimethyl Imidazolidinone allowed in cosmetics in the EU?

Yes. Dimethyl Imidazolidinone is allowed for use in cosmetic products in the EU under Regulation 1223/2009.

What does Dimethyl Imidazolidinone do in cosmetic products?

Dimethyl Imidazolidinone is declared in the EU cosmetic ingredient inventory with these functions: hair conditioning, humectant, skin conditioning.

What is the CAS number of Dimethyl Imidazolidinone?

The CAS (Chemical Abstracts Service) number for Dimethyl Imidazolidinone is 80-73-9.

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