R-Bacillus Licheniformis Keratinase
A cosmetic ingredient used as nail conditioning, skin conditioning in skincare, haircare, and personal-care products sold in the European Union.
What is it?
r-Bacillus Licheniformis Keratinase is a single chain recombinant Bacillus licheniformis protein produced by fermentation in E. coli. The starting gene is directly isolated from Bacillus licheniformis which codes for the enzyme, keratinase. The protein contains 379 amino acids and consists of the proper sequence of the 20 standard amino acids.
What does it do?
R-Bacillus Licheniformis Keratinase is listed in the EU cosmetic ingredient inventory with the following declared functions:
-
Nail conditioning
improves the appearance, feel, or condition of fingernails and toenails
-
Skin conditioning
improves the appearance, feel, and condition of skin
EU regulatory status
R-Bacillus Licheniformis Keratinase 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 R-Bacillus Licheniformis Keratinase?
R-Bacillus Licheniformis Keratinase is a cosmetic ingredient catalogued in the EU CosIng database. r-Bacillus Licheniformis Keratinase is a single chain recombinant Bacillus licheniformis protein produced by fermentation in E. coli. The starting gene is directly isolated from Bacillus licheniformis which codes for the enzyme, keratinase. The protein contains 379 amino acids and consists of the proper sequence of the 20 standard amino acids.
Is R-Bacillus Licheniformis Keratinase allowed in cosmetics in the EU?
Yes. R-Bacillus Licheniformis Keratinase is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does R-Bacillus Licheniformis Keratinase do in cosmetic products?
R-Bacillus Licheniformis Keratinase is declared in the EU cosmetic ingredient inventory with these functions: nail conditioning, skin conditioning.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 20/12/2013