Regulatory Status
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Safety Data
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Expert Verdict
Structural analog of resveratrol with skin/eye irritation potential and tyrosinase inhibition activity; skin-lightening claims may trigger regulatory scrutiny in certain markets (e.g., Japan quasi-drug requirements); stilbenes exhibit UV sensitivity and oxidation proneness requiring stability assessment; supplier toxicology dossier essential.
Frequently Asked Questions
Is Hydroxyresveratrol safe in cosmetics?
Structural analog of resveratrol with skin/eye irritation potential and tyrosinase inhibition activity; skin-lightening claims may trigger regulatory scrutiny in certain markets (e.g., Japan quasi-drug requirements); stilbenes exhibit UV sensitivity and oxidation proneness requiring stability assessment; supplier toxicology dossier essential. The EU classifies Hydroxyresveratrol as "permitted". Safety rating: MODERATE.
Is Hydroxyresveratrol allowed in the EU?
Hydroxyresveratrol EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Hydroxyresveratrol do in cosmetics?
Hydroxyresveratrol functions as: Antioxidant, skin lightening/tyrosinase inhibitor. It is classified as a cosmetic ingredient in our database. CAS number: Probable: 29700-22-9 (oxyresveratrol); verify with supplier — not to be confused with resveratrol (CAS 501-36-0) [^1_11].
What is the Margin of Safety for Hydroxyresveratrol?
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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