Hydrogenated Lanolin
molecular structure · PubChem
AKA: Hydrogenated wool fat, Hydrogenated lanolin wax
Allergen Warning
⚠️ Lanolin (Wool)
Synthetic
Emollient
Skin Conditioner
Hair Care
Barrier Lipid
Clean
Lanolin, hydrogenated
CAS #
8031-44-5
Form
Wax
Functions
Antistatic
Hair Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Skin 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.
Locks In Moisture
Traditional Use
Lanolin, derived from wool grease, has been used in skincare since the 19th century as a powerful emollient and moisturizer. Hydrogenation of lanolin was developed in the 20th century to increase its stability, reduce rancidity, and improve its texture in modern cosmetic formulations.
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