Butyroyl Glutathione
A cosmetic ingredient used as antimicrobial, antioxidant, reducing in skincare, haircare, and personal-care products sold in the European Union.
What is it?
Glycine, N-(1-oxobutyl)-L-.gamma.-glutamyl-L-cysteinyl-
What does it do?
Butyroyl Glutathione 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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Reducing
a reducing agent — donates electrons to break chemical bonds, used in perms and depilatories
EU regulatory status
Butyroyl Glutathione 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 Butyroyl Glutathione?
Butyroyl Glutathione is a cosmetic ingredient catalogued in the EU CosIng database. Glycine, N-(1-oxobutyl)-L-.gamma.-glutamyl-L-cysteinyl-
Is Butyroyl Glutathione allowed in cosmetics in the EU?
Yes. Butyroyl Glutathione is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Butyroyl Glutathione do in cosmetic products?
Butyroyl Glutathione is declared in the EU cosmetic ingredient inventory with these functions: antimicrobial, antioxidant, reducing.
What is the CAS number of Butyroyl Glutathione?
The CAS (Chemical Abstracts Service) number for Butyroyl Glutathione is 690633-16-0.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 15/04/2019