Ishige Okamurae Extract

INCI: ISHIGE OKAMURAE EXTRACT

CAS Number
Not assigned [^1_8]
Function
Skin conditioning
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” no CFR 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

Insufficient formal toxicological dossier for CPSR; contains phlorotannins with potent biological activity including tyrosinase inhibition and anti-inflammatory effects; marine sourcing requires heavy metal and iodine screening; no CIR or SCCS monograph available.

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Concern Level: Moderate

Regulatory Flags

plant-extract

Frequently Asked Questions

Is Ishige Okamurae Extract safe in cosmetics?

Insufficient formal toxicological dossier for CPSR; contains phlorotannins with potent biological activity including tyrosinase inhibition and anti-inflammatory effects; marine sourcing requires heavy metal and iodine screening; no CIR or SCCS monograph available. The EU classifies Ishige Okamurae Extract as "permitted". Safety rating: MODERATE.

Is Ishige Okamurae Extract allowed in the EU?

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

What does Ishige Okamurae Extract do in cosmetics?

Ishige Okamurae Extract functions as: Skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned [^1_8].

What is the Margin of Safety for Ishige Okamurae 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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