Lanolin Oil

INCI: LANOLIN OIL

CAS Number
8038-43-5 / 70321-63-0
Function
Skin conditioning agent – emollient; hair conditioning agent; used up to 47% in lipsticks
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Permitted — CIR concluded safe in present practices of use and concentration; also approved as inactive drug ingredient in topical formulations

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Lanolin Oil is a permitted emollient with adequate margin of safety at concentrations up to 47% in lipsticks; sensitization risk is low on healthy skin but may occur on diseased skin; pesticide residues and prion contamination from animal source must be controlled per GMP.

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Concern Level: Low

Regulatory Flags

plant-oil potential-allergen

Frequently Asked Questions

Is Lanolin Oil safe in cosmetics?

Lanolin Oil is a permitted emollient with adequate margin of safety at concentrations up to 47% in lipsticks; sensitization risk is low on healthy skin but may occur on diseased skin; pesticide residues and prion contamination from animal source must be controlled per GMP. The EU classifies Lanolin Oil as "permitted". Safety rating: GOOD.

Is Lanolin Oil allowed in the EU?

Lanolin Oil EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Lanolin Oil do in cosmetics?

Lanolin Oil functions as: Skin conditioning agent – emollient; hair conditioning agent; used up to 47% in lipsticks. It is classified as a cosmetic ingredient in our database. CAS number: 8038-43-5 / 70321-63-0.

What is the Margin of Safety for Lanolin Oil?

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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