Natamycin
A cosmetic ingredient used as antimicrobial, preservative in skincare, haircare, and personal-care products sold in the European Union.
What is it?
6,11,28-Trioxatricyclo[22.3.1.05,7]octacosa-8,14,16,18,20-pentaene-25-carboxylic acid, 22-[(3-amino-3,6-dideoxy-.beta.-D-mannopyranosyl)oxy]-1,3,26-trihydroxy-12-methyl-10-oxo-, (1R,3S,5R,7R,8E,12R,14E,16E,18E,20E,22R,24S,25R,26S)-
What does it do?
Natamycin 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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Preservative
prevents microbial growth in cosmetic products, extending shelf life and protecting users
EU regulatory status
Natamycin 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 Natamycin?
Natamycin is a cosmetic ingredient catalogued in the EU CosIng database. 6,11,28-Trioxatricyclo[22.3.1.05,7]octacosa-8,14,16,18,20-pentaene-25-carboxylic acid, 22-[(3-amino-3,6-dideoxy-.beta.-D-mannopyranosyl)oxy]-1,3,26-trihydroxy-12-methyl-10-oxo-, (1R,3S,5R,7R,8E,12R,14E,16E,18E,20E,22R,24S,25R,26S)-
Is Natamycin allowed in cosmetics in the EU?
Yes. Natamycin is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Natamycin do in cosmetic products?
Natamycin is declared in the EU cosmetic ingredient inventory with these functions: antimicrobial, preservative.
What is the CAS number of Natamycin?
The CAS (Chemical Abstracts Service) number for Natamycin is 7681-93-8.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 28/10/2014