Cow Colostrum Extract

INCI: COW COLOSTRUM EXTRACT

CAS Number
Not specifically assigned (biological extract)
Function
Skin conditioning — rich in immunoglobulins, growth factors, and lactoferrin for regenerative and protective skin benefits
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes FDA: Permitted under general cosmetic regulations. BSE-free sourcing documentation recommended.

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

BSE/TSE compliance required. Dairy allergen cross-reactivity possible. Microbiological stability critical with adequate preservation. Animal-derived origin may conflict with vegan/cruelty-free certifications and COSMOS/ECOCERT organic standards.

⚠️
Concern Level: Moderate

Regulatory Flags

plant-extract potential-allergen

Frequently Asked Questions

Is Cow Colostrum Extract safe in cosmetics?

BSE/TSE compliance required. Dairy allergen cross-reactivity possible. Microbiological stability critical with adequate preservation. Animal-derived origin may conflict with vegan/cruelty-free certifications and COSMOS/ECOCERT organic standards. The EU classifies Cow Colostrum Extract as "permitted". Safety rating: MODERATE.

Is Cow Colostrum Extract allowed in the EU?

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

What does Cow Colostrum Extract do in cosmetics?

Cow Colostrum Extract functions as: Skin conditioning — rich in immunoglobulins, growth factors, and lactoferrin for regenerative and protective skin benefits. It is classified as a cosmetic ingredient in our database. CAS number: Not specifically assigned (biological extract).

What is the Margin of Safety for Cow Colostrum 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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