Sargassum pacificum Thallus Extract

INCI: SARGASSUM PACIFICUM THALLUS EXTRACT

CAS Number
Not specifically assigned
Function
Skin Conditioning; Skin Conditioning – Emollient
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes No specific FDA restriction; general cosmetic use

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

"Thallus" designation specifies whole-body algal tissue extraction — compositional variability is higher than targeted extracts; dual emollient/conditioning function noted in CosIng ; full tox dossier needed for CPSR

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Concern Level: Moderate

Regulatory Flags

plant-extract

Frequently Asked Questions

Is Sargassum pacificum Thallus Extract safe in cosmetics?

"Thallus" designation specifies whole-body algal tissue extraction — compositional variability is higher than targeted extracts; dual emollient/conditioning function noted in CosIng ; full tox dossier needed for CPSR The EU classifies Sargassum pacificum Thallus Extract as "permitted". Safety rating: MODERATE.

Is Sargassum pacificum Thallus Extract allowed in the EU?

Sargassum pacificum Thallus Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Sargassum pacificum Thallus Extract do in cosmetics?

Sargassum pacificum Thallus Extract functions as: Skin Conditioning; Skin Conditioning – Emollient. It is classified as a cosmetic ingredient in our database. CAS number: Not specifically assigned.

What is the Margin of Safety for Sargassum pacificum Thallus 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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