Weissella Cibaria
A cosmetic ingredient used as antimicrobial, antioxidant, oral care in skincare, haircare, and personal-care products sold in the European Union.
What is it?
Weissella Cibaria is the microorganism, Weissela cibaria.
What does it do?
Weissella Cibaria 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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Antioxidant
neutralises free radicals to slow oxidative damage to the formulation or skin
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Oral care
used in oral-hygiene products such as toothpaste, mouthwash, and dental gels
EU regulatory status
Weissella Cibaria 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 Weissella Cibaria?
Weissella Cibaria is a cosmetic ingredient catalogued in the EU CosIng database. Weissella Cibaria is the microorganism, Weissela cibaria.
Is Weissella Cibaria allowed in cosmetics in the EU?
Yes. Weissella Cibaria is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Weissella Cibaria do in cosmetic products?
Weissella Cibaria is declared in the EU cosmetic ingredient inventory with these functions: antimicrobial, antioxidant, oral care.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 28/04/2025