Regulatory Status
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Safety Data
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Expert Verdict
Data gap: No comprehensive safety assessment available. Recommend HRIPT (Human Repeat Insult Patch Test) before commercial use. As a Theaceae family member (related to Camellia), polyphenol content may be significant — verify antioxidant/tannin levels
Regulatory Flags
Frequently Asked Questions
Is Stewartia Koreana Leaf Extract safe in cosmetics?
Data gap: No comprehensive safety assessment available. Recommend HRIPT (Human Repeat Insult Patch Test) before commercial use. As a Theaceae family member (related to Camellia), polyphenol content may be significant — verify antioxidant/tannin levels The EU classifies Stewartia Koreana Leaf Extract as "permitted". Safety rating: MODERATE.
Is Stewartia Koreana Leaf Extract allowed in the EU?
Stewartia Koreana Leaf Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Stewartia Koreana Leaf Extract do in cosmetics?
Stewartia Koreana Leaf Extract functions as: Skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned.
What is the Margin of Safety for Stewartia Koreana Leaf 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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