Allowed in EU

Spermidine

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

What is it?

1,4-Butanediamine, N1-(3-aminopropyl)-

What does it do?

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

  • Antioxidant

    neutralises free radicals to slow oxidative damage to the formulation or skin

  • Hair conditioning

    improves the appearance, feel, and manageability of hair

EU regulatory status

Spermidine 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 Spermidine?

Spermidine is a cosmetic ingredient catalogued in the EU CosIng database. 1,4-Butanediamine, N1-(3-aminopropyl)-

Is Spermidine allowed in cosmetics in the EU?

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

What does Spermidine do in cosmetic products?

Spermidine is declared in the EU cosmetic ingredient inventory with these functions: antioxidant, hair conditioning.

What is the CAS number of Spermidine?

The CAS (Chemical Abstracts Service) number for Spermidine is 124-20-9.

Related ingredients

Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 18/04/2018