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:
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Antimicrobial
kills or inhibits the growth of microorganisms
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Anti-sebum
helps regulate or reduce excess sebum (oil) on the skin
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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