Regulatory Status
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Safety Data
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Expert Verdict
Potential for astringent over-drying; verify solvent residues from extraction process; China CFDA lists it with max prior level of 80% (registration reference)
Regulatory Flags
Frequently Asked Questions
Is Quercus Alba Bark Extract safe in cosmetics?
Potential for astringent over-drying; verify solvent residues from extraction process; China CFDA lists it with max prior level of 80% (registration reference) The EU classifies Quercus Alba Bark Extract as "permitted". Safety rating: GOOD.
Is Quercus Alba Bark Extract allowed in the EU?
Quercus Alba Bark Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Quercus Alba Bark Extract do in cosmetics?
Quercus Alba Bark Extract functions as: Astringent, Skin Conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 68917-11-3.
What is the Margin of Safety for Quercus Alba Bark Extract?
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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