Regulatory Status
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Safety Data
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Expert Verdict
Marine algae extract requiring heavy metal testing (As, Pb, Cd, Hg); iodine content may be relevant for leave-on products at high concentrations; antibacterial claims require substantiation per EU Claims Regulation.
Regulatory Flags
Frequently Asked Questions
Is Porphyra Tenera Extract safe in cosmetics?
Marine algae extract requiring heavy metal testing (As, Pb, Cd, Hg); iodine content may be relevant for leave-on products at high concentrations; antibacterial claims require substantiation per EU Claims Regulation. The EU classifies Porphyra Tenera Extract as "permitted". Safety rating: GOOD.
Is Porphyra Tenera Extract allowed in the EU?
Porphyra Tenera Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Porphyra Tenera Extract do in cosmetics?
Porphyra Tenera Extract functions as: Skin conditioning; antibacterial activity reported against P. acnes. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned in CosIng.
What is the Margin of Safety for Porphyra Tenera 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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