Lanolin Alcohol
molecular structure · PubChem
AKA: Lanolin alcohols, Wool wax alcohols, Lanibloc
Allergen Warning
⚠️ Lanolin (Wool)
Synthetic
Emollient
Cleanser
Emulsifier
Skin Conditioner
Hair Care
Barrier Lipid
Clean
Alcohols, lanolin. A complex combination of organic alcohols obtained by the hydrolysis of lanolin
CAS #
8027-33-6
Form
Liquid
State
Liquid
Functions
Antistatic
Binding
Hair Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Emollient
Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.
Emulsifying
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Viscosity Controlling
Locks In Moisture
Traditional Use
Derived from natural lanolin (sheep's wool fat), historically used since ancient times for skin protection. The alcohol fraction was isolated in the late 19th century and became a standard emulsifying and conditioning agent in modern skincare.
Skin Types
●all-skin-types
Best For
Dryness
Pregnancy & Breastfeeding Safe
Yes
The paper trail
🔬Peer-reviewed1 paper →
⚖️Regulatory1 listing →
🛡️Safety-assessed2 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: CosIng · EWG · CIR