Porphyridium Cruentum Extract

INCI: PORPHYRIDIUM CRUENTUM EXTRACT

CAS Number
223751-77-7
Function
Skin conditioning, antioxidant, anti-pollution agent, protective agent
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not restricted; permitted in cosmetics

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Contains phycoerythrin, exopolysaccharides, EPA, arachidonic acid, and carotenoids with potential heavy metal accumulation risk inherent to microalgae; verify stability in formulations.

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Concern Level: Moderate

Regulatory Flags

plant-extract

Frequently Asked Questions

Is Porphyridium Cruentum Extract safe in cosmetics?

Contains phycoerythrin, exopolysaccharides, EPA, arachidonic acid, and carotenoids with potential heavy metal accumulation risk inherent to microalgae; verify stability in formulations. The EU classifies Porphyridium Cruentum Extract as "permitted". Safety rating: MODERATE.

Is Porphyridium Cruentum Extract allowed in the EU?

Porphyridium Cruentum Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Porphyridium Cruentum Extract do in cosmetics?

Porphyridium Cruentum Extract functions as: Skin conditioning, antioxidant, anti-pollution agent, protective agent. It is classified as a cosmetic ingredient in our database. CAS number: 223751-77-7.

What is the Margin of Safety for Porphyridium Cruentum 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.

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