Allowed in EU

Sr-(Acidipropionibacterium Acidipropionici Polypeptide-1 Cutibacterium Porci Polypeptide-1)

A cosmetic ingredient used as antimicrobial, anti-sebum, preservative in skincare, haircare, and personal-care products sold in the European Union.

What is it?

sr-(Acidipropionibacterium Acidipropionici Polypeptide-1 Cutibacterium Porci Polypeptide-1) is the synthetic peptide consisting of sr-Acidipropionibacterium Acidipropionici Polypeptide-1 and sr-Cutibacterium Porci Polypeptide-1. The fusion peptide contains 285 amino acids which may contain disulfide bonds and/or glycosylation, and consists of the proper sequence of the 20 standard amino acids.

What does it do?

Sr-(Acidipropionibacterium Acidipropionici Polypeptide-1 Cutibacterium Porci Polypeptide-1) is listed in the EU cosmetic ingredient inventory with the following declared functions:

  • Antimicrobial

    kills or inhibits the growth of microorganisms

  • Anti-sebum

    helps regulate or reduce excess sebum (oil) on the skin

  • Preservative

    prevents microbial growth in cosmetic products, extending shelf life and protecting users

EU regulatory status

Sr-(Acidipropionibacterium Acidipropionici Polypeptide-1 Cutibacterium Porci Polypeptide-1) 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 Sr-(Acidipropionibacterium Acidipropionici Polypeptide-1 Cutibacterium Porci Polypeptide-1)?

Sr-(Acidipropionibacterium Acidipropionici Polypeptide-1 Cutibacterium Porci Polypeptide-1) is a cosmetic ingredient catalogued in the EU CosIng database. sr-(Acidipropionibacterium Acidipropionici Polypeptide-1 Cutibacterium Porci Polypeptide-1) is the synthetic peptide consisting of sr-Acidipropionibacterium Acidipropionici Polypeptide-1 and sr-Cutibacterium Porci Polypeptide-1. The fusion peptide contains 285 amino acids which may contain disulfide bonds and/or glycosylation, and consists of the proper sequence of the 20 standard amino acids.

Is Sr-(Acidipropionibacterium Acidipropionici Polypeptide-1 Cutibacterium Porci Polypeptide-1) allowed in cosmetics in the EU?

Yes. Sr-(Acidipropionibacterium Acidipropionici Polypeptide-1 Cutibacterium Porci Polypeptide-1) is allowed for use in cosmetic products in the EU under Regulation 1223/2009.

What does Sr-(Acidipropionibacterium Acidipropionici Polypeptide-1 Cutibacterium Porci Polypeptide-1) do in cosmetic products?

Sr-(Acidipropionibacterium Acidipropionici Polypeptide-1 Cutibacterium Porci Polypeptide-1) is declared in the EU cosmetic ingredient inventory with these functions: antimicrobial, anti-sebum, preservative.

Related ingredients

Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 25/06/2026