Arginine Porphyra Yezoensis Extract

INCI: ARGININE PORPHYRA YEZOENSIS EXTRACT

CAS Number
Not assigned (complex botanical-amino acid mixture)
Function
Skin conditioning
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not specifically regulated; permitted under general FDA cosmetic ingredient provisions (no MoCRA restriction)

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

No CIR or SCCS safety assessment published; potential allergenicity from marine-derived proteins in sensitive individuals.

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Concern Level: Low

Regulatory Flags

plant-extract potential-allergen

Frequently Asked Questions

Is Arginine Porphyra Yezoensis Extract safe in cosmetics?

No CIR or SCCS safety assessment published; potential allergenicity from marine-derived proteins in sensitive individuals. The EU classifies Arginine Porphyra Yezoensis Extract as "permitted". Safety rating: GOOD.

Is Arginine Porphyra Yezoensis Extract allowed in the EU?

Arginine Porphyra Yezoensis Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Arginine Porphyra Yezoensis Extract do in cosmetics?

Arginine Porphyra Yezoensis Extract functions as: Skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned (complex botanical-amino acid mixture).

What is the Margin of Safety for Arginine Porphyra Yezoensis 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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