Regulatory Status
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Safety Data
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Expert Verdict
SE grade contains alkali stearate soaps (Na/K stearate) — inherently alkaline; pH adjustment required for skin-compatible formulations (target pH 4.5–6.5). Animal-origin possible — confirm plant-derived if COSMOS certification needed.
Regulatory Flags
Frequently Asked Questions
Is Polyglyceryl-3 Stearate SE safe in cosmetics?
SE grade contains alkali stearate soaps (Na/K stearate) — inherently alkaline; pH adjustment required for skin-compatible formulations (target pH 4.5–6.5). Animal-origin possible — confirm plant-derived if COSMOS certification needed. The EU classifies Polyglyceryl-3 Stearate SE as "permitted". Safety rating: EXCELLENT.
Is Polyglyceryl-3 Stearate SE allowed in the EU?
Polyglyceryl-3 Stearate SE EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Polyglyceryl-3 Stearate SE do in cosmetics?
Polyglyceryl-3 Stearate SE functions as: Surfactant – emulsifying agent (self-emulsifying grade). It is classified as a cosmetic ingredient in our database. CAS number: Based on Polyglyceryl-3 Stearate: 26855-43-6 / 27321-72-8 (SE grade contains added Na/K stearate).
What is the Margin of Safety for Polyglyceryl-3 Stearate SE?
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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