Regulatory Status
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Safety Data
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Expert Verdict
Polyamide-6 is permitted in cosmetics with adequate safety margin. Glass transition temperature transitions above ~25°C on skin, potentially increasing residual monomer (caprolactam) release; residual caprolactam should be controlled and verified with supplier.
Frequently Asked Questions
Is Polyamide-6 safe in cosmetics?
Polyamide-6 is permitted in cosmetics with adequate safety margin. Glass transition temperature transitions above ~25°C on skin, potentially increasing residual monomer (caprolactam) release; residual caprolactam should be controlled and verified with supplier. The EU classifies Polyamide-6 as "permitted". Safety rating: GOOD.
Is Polyamide-6 allowed in the EU?
Polyamide-6 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Polyamide-6 do in cosmetics?
Polyamide-6 functions as: Bulking, opacifying, film forming. It is classified as a cosmetic ingredient in our database. CAS number: Distinct INCI entry from Nylon-6 (CAS 25038-54-4); specific CAS for cosmetic "Polyamide-6" not confirmed.
What is the Margin of Safety for Polyamide-6?
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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