Regulatory Status
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Safety Data
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Expert Verdict
Root extracts may contain higher levels of quinolizidine alkaloids (matrine, oxymatrine) — do NOT confuse with *Sophora flavescens* root, which has distinct and more potent alkaloid profile; COA verification for alkaloid content is critical; less common in cosmetic use compared to flower/leaf parts
Regulatory Flags
Frequently Asked Questions
Is Sophora Japonica Root Extract safe in cosmetics?
Root extracts may contain higher levels of quinolizidine alkaloids (matrine, oxymatrine) — do NOT confuse with *Sophora flavescens* root, which has distinct and more potent alkaloid profile; COA verification for alkaloid content is critical; less common in cosmetic use compared to flower/leaf parts The EU classifies Sophora Japonica Root Extract as "permitted". Safety rating: MODERATE.
Is Sophora Japonica Root Extract allowed in the EU?
Sophora Japonica Root Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Sophora Japonica Root Extract do in cosmetics?
Sophora Japonica Root Extract functions as: Skin conditioning, antioxidant. It is classified as a cosmetic ingredient in our database. CAS number: 90131-19-4 (species-level CAS).
What is the Margin of Safety for Sophora Japonica Root Extract?
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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