Fish Skin Extract

INCI: FISH SKIN EXTRACT

CAS Number
Not assigned
Function
Skin conditioning — collagen/gelatin-rich extract
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Permitted — not prohibited under 21 CFR 700

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Heavy metal bioaccumulation in skin tissue; extraction method (acid vs. enzyme) affects residual solvent and protein profile; fish allergen declaration required; cod skin collagen demonstrated good moisturizing effects with no irritation in published studies.

⚠️
Concern Level: Moderate

Regulatory Flags

plant-extract potential-allergen

Frequently Asked Questions

Is Fish Skin Extract safe in cosmetics?

Heavy metal bioaccumulation in skin tissue; extraction method (acid vs. enzyme) affects residual solvent and protein profile; fish allergen declaration required; cod skin collagen demonstrated good moisturizing effects with no irritation in published studies. The EU classifies Fish Skin Extract as "permitted". Safety rating: MODERATE.

Is Fish Skin Extract allowed in the EU?

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

What does Fish Skin Extract do in cosmetics?

Fish Skin Extract functions as: Skin conditioning — collagen/gelatin-rich extract. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned.

What is the Margin of Safety for Fish Skin 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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