Sr-Egyptian Scorpion Oligopeptide-1
A cosmetic ingredient used as skin conditioning in skincare, haircare, and personal-care products sold in the European Union.
What is it?
sr-Egyptian Scorpion Oligopeptide-1 is a single chain recombinant protein produced by fermentation in E. coli. The starting gene is synthesized to be identical to the gene which codes for Chlorotoxin derived from the Egyptian scorpion, Leiurus quinquestriatus. The parent protein contains a maximum of 36 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-Egyptian Scorpion Oligopeptide-1 is listed in the EU cosmetic ingredient inventory with the following declared functions:
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Skin conditioning
improves the appearance, feel, and condition of skin
EU regulatory status
Sr-Egyptian Scorpion Oligopeptide-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-Egyptian Scorpion Oligopeptide-1?
Sr-Egyptian Scorpion Oligopeptide-1 is a cosmetic ingredient catalogued in the EU CosIng database. sr-Egyptian Scorpion Oligopeptide-1 is a single chain recombinant protein produced by fermentation in E. coli. The starting gene is synthesized to be identical to the gene which codes for Chlorotoxin derived from the Egyptian scorpion, Leiurus quinquestriatus. The parent protein contains a maximum of 36 amino acids which may contain disulfide bonds and/or glycosylation, and consists of the proper sequence of the 20 standard amino acids.
Is Sr-Egyptian Scorpion Oligopeptide-1 allowed in cosmetics in the EU?
Yes. Sr-Egyptian Scorpion Oligopeptide-1 is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Sr-Egyptian Scorpion Oligopeptide-1 do in cosmetic products?
Sr-Egyptian Scorpion Oligopeptide-1 is declared in the EU cosmetic ingredient inventory with these functions: 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: 14/02/2018