Thalassiosira Aestivalis/Gravida/Nitzschioides/Nordenskioeldii/Rotula Extract

INCI: THALASSIOSIRA AESTIVALIS/GRAVIDA/NITZSCHIOIDES/NORDENSKIOELDII/ROTULA EXTRACT

CAS Number
Not assigned
Function
Skin conditioning; anti-aging (collagen stimulation, keratinocyte differentiation, melanogenesis modulation)
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not specifically listed; permissible under general provisions

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 CAS number (traceability concern); multi-species sourcing increases batch variability; no CIR assessment; potential marine allergen content

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Concern Level: Moderate

Regulatory Flags

plant-extract potential-allergen

Frequently Asked Questions

Is Thalassiosira Aestivalis/Gravida/Nitzschioides/Nordenskioeldii/Rotula Extract safe in cosmetics?

No CAS number (traceability concern); multi-species sourcing increases batch variability; no CIR assessment; potential marine allergen content The EU classifies Thalassiosira Aestivalis/Gravida/Nitzschioides/Nordenskioeldii/Rotula Extract as "permitted". Safety rating: MODERATE.

Is Thalassiosira Aestivalis/Gravida/Nitzschioides/Nordenskioeldii/Rotula Extract allowed in the EU?

Thalassiosira Aestivalis/Gravida/Nitzschioides/Nordenskioeldii/Rotula Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Thalassiosira Aestivalis/Gravida/Nitzschioides/Nordenskioeldii/Rotula Extract do in cosmetics?

Thalassiosira Aestivalis/Gravida/Nitzschioides/Nordenskioeldii/Rotula Extract functions as: Skin conditioning; anti-aging (collagen stimulation, keratinocyte differentiation, melanogenesis modulation). It is classified as a cosmetic ingredient in our database. CAS number: Not assigned.

What is the Margin of Safety for Thalassiosira Aestivalis/Gravida/Nitzschioides/Nordenskioeldii/Rotula 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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