Regulatory Status
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Safety Data
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Expert Verdict
Generally well-tolerated; sourcing quality matters (potential contaminants from botanical extraction); formulators should monitor cumulative polyphenol load when combining with other botanical actives
Regulatory Flags
Frequently Asked Questions
Is Rosmarinic Acid safe in cosmetics?
Generally well-tolerated; sourcing quality matters (potential contaminants from botanical extraction); formulators should monitor cumulative polyphenol load when combining with other botanical actives The EU classifies Rosmarinic Acid as "permitted". Safety rating: GOOD.
Is Rosmarinic Acid allowed in the EU?
Rosmarinic Acid EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Rosmarinic Acid do in cosmetics?
Rosmarinic Acid functions as: Antioxidant, skin conditioning, anti-inflammatory. It is classified as a cosmetic ingredient in our database. CAS number: 20283-92-5.
What is the Margin of Safety for Rosmarinic Acid?
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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