Regulatory Status
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Safety Data
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Expert Verdict
Minimal toxicological data for this species; heavy metal accumulation potential typical of marine algae requires batch testing for As, Pb, Cd, Hg per GMP, and supplier species authentication.
Regulatory Flags
Frequently Asked Questions
Is Porphyra Columbina Extract safe in cosmetics?
Minimal toxicological data for this species; heavy metal accumulation potential typical of marine algae requires batch testing for As, Pb, Cd, Hg per GMP, and supplier species authentication. The EU classifies Porphyra Columbina Extract as "permitted". Safety rating: MODERATE.
Is Porphyra Columbina Extract allowed in the EU?
Porphyra Columbina Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Porphyra Columbina Extract do in cosmetics?
Porphyra Columbina Extract functions as: Skin conditioning agent derived from red algae (Porphyra columbina). It is classified as a cosmetic ingredient in our database. CAS number: Not assigned in CosIng or major databases.
What is the Margin of Safety for Porphyra Columbina 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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