Gracilaria Bursa-Pastoris Extract

INCI: GRACILARIA BURSA-PASTORIS EXTRACT

CAS Number
223749-08-4
Function
Antioxidant, Humectant, Skin conditioning, Skin protecting
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted as a natural algae-derived extract; no specific US restrictions; subject to standard cosmetic safety assessment

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
negligible
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Red algae extract from Gracilaria bursa-pastoris with demonstrated UVB-protective, antioxidant, and cytoprotective activity in human keratinocyte studies. Rich in phycobiliproteins, polyphenols, and essential fatty acids with excellent sustainability credentials and no regulatory restrictions in EU or US.

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Concern Level: Low

Regulatory Flags

antioxidant red-algae marine-derived UVB-protective natural ROS-scavenging

Frequently Asked Questions

Is Gracilaria Bursa-Pastoris Extract safe in cosmetics?

Red algae extract from Gracilaria bursa-pastoris with demonstrated UVB-protective, antioxidant, and cytoprotective activity in human keratinocyte studies. Rich in phycobiliproteins, polyphenols, and essential fatty acids with excellent sustainability credentials and no regulatory restrictions in EU or US. The EU classifies Gracilaria Bursa-Pastoris Extract as "permitted". Safety rating: GOOD.

Is Gracilaria Bursa-Pastoris Extract allowed in the EU?

Gracilaria Bursa-Pastoris Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Gracilaria Bursa-Pastoris Extract do in cosmetics?

Gracilaria Bursa-Pastoris Extract functions as: Antioxidant, Humectant, Skin conditioning, Skin protecting. It is classified as a cosmetic ingredient in our database. CAS number: 223749-08-4.

What is the Margin of Safety for Gracilaria Bursa-Pastoris 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.

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