Potassium Lauroyl Hydrolyzed Collagen

INCI: POTASSIUM LAUROYL HYDROLYZED COLLAGEN

CAS Number
Not assigned in CosIng
Function
Surfactant – Cleansing; Hair Conditioning; Skin Conditioning
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Not pre-approved. CIR assessed related Potassium Cocoyl Hydrolyzed Collagen and deemed safe as used (original 1983, re-affirmed 2002, reopened 2024 for sensitization and photosensitization review).

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

CIR reopened the cocoyl hydrolyzed collagen assessment in June 2024 to revisit sensitization and photosensitization data. Animal-derived ingredient — origin declaration required for vegan and halal claims.

⚠️
Concern Level: Low

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Potassium Lauroyl Hydrolyzed Collagen safe in cosmetics?

CIR reopened the cocoyl hydrolyzed collagen assessment in June 2024 to revisit sensitization and photosensitization data. Animal-derived ingredient — origin declaration required for vegan and halal claims. The EU classifies Potassium Lauroyl Hydrolyzed Collagen as "permitted". Safety rating: GOOD.

Is Potassium Lauroyl Hydrolyzed Collagen allowed in the EU?

Potassium Lauroyl Hydrolyzed Collagen EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Potassium Lauroyl Hydrolyzed Collagen do in cosmetics?

Potassium Lauroyl Hydrolyzed Collagen functions as: Surfactant – Cleansing; Hair Conditioning; Skin Conditioning. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned in CosIng.

What is the Margin of Safety for Potassium Lauroyl Hydrolyzed Collagen?

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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