Regulatory Status
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Safety Data
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Expert Verdict
Hydrolyzed oxidized keratin is permitted for use in cosmetics; additional dermal absorption and systemic toxicity data may be warranted if molecular weight fractions fall below 1000 Da, and BSE/TSE risk management is required if sourced from bovine or ovine keratin.
Frequently Asked Questions
Is Hydrolyzed Oxidized Keratin safe in cosmetics?
Hydrolyzed oxidized keratin is permitted for use in cosmetics; additional dermal absorption and systemic toxicity data may be warranted if molecular weight fractions fall below 1000 Da, and BSE/TSE risk management is required if sourced from bovine or ovine keratin. The EU classifies Hydrolyzed Oxidized Keratin as "permitted". Safety rating: EXCELLENT.
Is Hydrolyzed Oxidized Keratin allowed in the EU?
Hydrolyzed Oxidized Keratin EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Hydrolyzed Oxidized Keratin do in cosmetics?
Hydrolyzed Oxidized Keratin functions as: Hair conditioning, skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 68238-35-3 (keratin hydrolysate, general).
What is the Margin of Safety for Hydrolyzed Oxidized Keratin?
adequate 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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