Porphyra Tenera Sporophyte Extract

INCI: PORPHYRA TENERA SPOROPHYTE EXTRACT

CAS Number
Not assigned
Function
Antioxidant; skin protecting
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not specifically restricted; general cosmetic ingredient

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

Sporophyte stage may have different biochemical composition versus gametophyte; chemical characterization from supplier essential. Marine algae heavy metal concerns apply. Very limited market data and safety literature available.

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Concern Level: Moderate

Regulatory Flags

plant-extract

Frequently Asked Questions

Is Porphyra Tenera Sporophyte Extract safe in cosmetics?

Sporophyte stage may have different biochemical composition versus gametophyte; chemical characterization from supplier essential. Marine algae heavy metal concerns apply. Very limited market data and safety literature available. The EU classifies Porphyra Tenera Sporophyte Extract as "permitted". Safety rating: MODERATE.

Is Porphyra Tenera Sporophyte Extract allowed in the EU?

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

What does Porphyra Tenera Sporophyte Extract do in cosmetics?

Porphyra Tenera Sporophyte Extract functions as: Antioxidant; skin protecting. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned.

What is the Margin of Safety for Porphyra Tenera Sporophyte 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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