Regulatory Status
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Safety Data
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Expert Verdict
Very limited publicly available safety data; no documented adverse effects; as with all recombinant peptides, patch testing is recommended. Recombinant human polypeptide produced by E. coli fermentation with methionine initiation; extremely low prevalence in commercial products
Frequently Asked Questions
Is Methionyl rh-Polypeptide-83 safe in cosmetics?
Very limited publicly available safety data; no documented adverse effects; as with all recombinant peptides, patch testing is recommended. Recombinant human polypeptide produced by E. coli fermentation with methionine initiation; extremely low prevalence in commercial products The EU classifies Methionyl rh-Polypeptide-83 as "permitted". Safety rating: MODERATE.
Is Methionyl rh-Polypeptide-83 allowed in the EU?
Methionyl rh-Polypeptide-83 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Methionyl rh-Polypeptide-83 do in cosmetics?
Methionyl rh-Polypeptide-83 functions as: Skin Conditioning (consistent with rh-Polypeptide class entries in CosIng). It is classified as a cosmetic ingredient in our database. CAS number: Not assigned.
What is the Margin of Safety for Methionyl rh-Polypeptide-83?
not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.
Compliance Tools
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Related Ingredients
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