Dactyliosolen Fragilissimus Extract

INCI: DACTYLIOSOLEN FRAGILISSIMUS EXTRACT

CAS Number
Not assigned for cosmetic extract; species is a marine microalga/diatom rather than a registered cosmetic substance.
Function
Antioxidant and conditioning marine extract with anti-aging and hydration potential; actual function depends on extraction and characterization
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not listed in FDA cosmetic ingredient dictionaries; would be a novel botanical/microbial extract subject to general safety requirements and potentially new cosmetic ingredient scrutiny in MoCRA-era safety substantiation

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
negligible
Sensitization
moderate

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

This marine diatom extract presents potential bioburden, endotoxin-like activity, heavy metals from marine source, and residual culture medium components; full impurity profile, microbiological controls, and ecotoxicity/biotoxin screening (such as domoic acid class) must be completed before CPSR approval.

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Concern Level: High

Regulatory Flags

plant-extract

Frequently Asked Questions

Is Dactyliosolen Fragilissimus Extract safe in cosmetics?

This marine diatom extract presents potential bioburden, endotoxin-like activity, heavy metals from marine source, and residual culture medium components; full impurity profile, microbiological controls, and ecotoxicity/biotoxin screening (such as domoic acid class) must be completed before CPSR approval. The EU classifies Dactyliosolen Fragilissimus Extract as "permitted". Safety rating: MODERATE.

Is Dactyliosolen Fragilissimus Extract allowed in the EU?

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

What does Dactyliosolen Fragilissimus Extract do in cosmetics?

Dactyliosolen Fragilissimus Extract functions as: Antioxidant and conditioning marine extract with anti-aging and hydration potential; actual function depends on extraction and characterization. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned for cosmetic extract; species is a marine microalga/diatom rather than a registered cosmetic substance..

What is the Margin of Safety for Dactyliosolen Fragilissimus 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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