Regulatory Status
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Safety Data
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Expert Verdict
Very limited independent safety data; uncommon ingredient with minimal regulatory scrutiny; safety responsibility falls on the Responsible Person
Regulatory Flags
Frequently Asked Questions
Is Thalassiosira Pseudonana Extract safe in cosmetics?
Very limited independent safety data; uncommon ingredient with minimal regulatory scrutiny; safety responsibility falls on the Responsible Person The EU classifies Thalassiosira Pseudonana Extract as "permitted". Safety rating: GOOD.
Is Thalassiosira Pseudonana Extract allowed in the EU?
Thalassiosira Pseudonana Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Thalassiosira Pseudonana Extract do in cosmetics?
Thalassiosira Pseudonana Extract functions as: Skin protecting — derived from marine diatom microalgae; associated with hydration, remineralization, and collagen support. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned (no CAS listed in CosIng or major databases).
What is the Margin of Safety for Thalassiosira Pseudonana Extract?
adequate 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.
Compliance Tools
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Related Ingredients
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