Regulatory Status
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Safety Data
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Expert Verdict
Permitted for use; however, avoid combining with nitrosating preservatives or raw materials due to PCA being a secondary amine precursor that can react with nitrosating agents to form N-nitroso compounds.
Frequently Asked Questions
Is Potassium PCA safe in cosmetics?
Permitted for use; however, avoid combining with nitrosating preservatives or raw materials due to PCA being a secondary amine precursor that can react with nitrosating agents to form N-nitroso compounds. The EU classifies Potassium PCA as "permitted". Safety rating: EXCELLENT.
Is Potassium PCA allowed in the EU?
Potassium PCA EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Potassium PCA do in cosmetics?
Potassium PCA functions as: Skin conditioning agent — humectant (Natural Moisturizing Factor component). It is classified as a cosmetic ingredient in our database. CAS number: 4810-50-8.
What is the Margin of Safety for Potassium PCA?
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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