Hydrolyzed Fish Scale Extract

INCI: HYDROLYZED FISH SCALE EXTRACT

CAS Number
Not uniquely assigned
Function
Skin conditioning, humectant
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” not restricted under 21 CFR 700โ€“740; falls under CIR group review of hydrolyzed fish/collagen proteins

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Fish allergen declaration required; heavy metal testing recommended (Hg, Pb, Cd, As); guanine contamination possible if purification is incomplete; sourcing traceability essential.

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Concern Level: Moderate

Regulatory Flags

plant-extract potential-allergen

Frequently Asked Questions

Is Hydrolyzed Fish Scale Extract safe in cosmetics?

Fish allergen declaration required; heavy metal testing recommended (Hg, Pb, Cd, As); guanine contamination possible if purification is incomplete; sourcing traceability essential. The EU classifies Hydrolyzed Fish Scale Extract as "permitted". Safety rating: GOOD.

Is Hydrolyzed Fish Scale Extract allowed in the EU?

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

What does Hydrolyzed Fish Scale Extract do in cosmetics?

Hydrolyzed Fish Scale Extract functions as: Skin conditioning, humectant. It is classified as a cosmetic ingredient in our database. CAS number: Not uniquely assigned.

What is the Margin of Safety for Hydrolyzed Fish Scale 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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