Regulatory Status
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Safety Data
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Expert Verdict
Major food allergen source — soy allergen labeling required in most jurisdictions; phytoestrogen content from soy isoflavones is negligible in acylated protein form but may raise consumer concern
Regulatory Flags
Frequently Asked Questions
Is Sodium Stearoyl Soy Protein safe in cosmetics?
Major food allergen source — soy allergen labeling required in most jurisdictions; phytoestrogen content from soy isoflavones is negligible in acylated protein form but may raise consumer concern The EU classifies Sodium Stearoyl Soy Protein as "permitted". Safety rating: GOOD.
Is Sodium Stearoyl Soy Protein allowed in the EU?
Sodium Stearoyl Soy Protein EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Sodium Stearoyl Soy Protein do in cosmetics?
Sodium Stearoyl Soy Protein functions as: Hair conditioning, skin conditioning, surfactant. It is classified as a cosmetic ingredient in our database. CAS number: Not publicly assigned.
What is the Margin of Safety for Sodium Stearoyl Soy Protein?
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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