Hydrolyzed Chondrus Crispus Extract

INCI: HYDROLYZED CHONDRUS CRISPUS EXTRACT

CAS Number
244023-79-8
Function
Skin conditioning
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” parent Chondrus crispus (Irish moss/carrageenan) has GRAS status (21 CFR 182.7255); no cosmetic restrictions

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
negligible
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

CIR Red Algae group assessment (2021) noted limited ingredient-specific data for the hydrolyzed form vs. the non-hydrolyzed extract; degraded carrageenan (poligeenan, MW <50 kDa) has been flagged for GI concerns in oral studies โ€” confirm this is not poligeenan grade; iodine content from marine source

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Concern Level: Moderate

Regulatory Flags

plant-extract eu_children_restricted

Frequently Asked Questions

Is Hydrolyzed Chondrus Crispus Extract safe in cosmetics?

CIR Red Algae group assessment (2021) noted limited ingredient-specific data for the hydrolyzed form vs. the non-hydrolyzed extract; degraded carrageenan (poligeenan, MW <50 kDa) has been flagged for GI concerns in oral studies โ€” confirm this is not poligeenan grade; iodine content from marine source The EU classifies Hydrolyzed Chondrus Crispus Extract as "permitted". Safety rating: GOOD.

Is Hydrolyzed Chondrus Crispus Extract allowed in the EU?

Hydrolyzed Chondrus Crispus Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Hydrolyzed Chondrus Crispus Extract do in cosmetics?

Hydrolyzed Chondrus Crispus Extract functions as: Skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 244023-79-8.

What is the Margin of Safety for Hydrolyzed Chondrus Crispus 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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