Polyglyceryl-2 Lanolin Alcohol Ether
molecular structure · PubChem
Allergen Warning
⚠️ Lanolin (Wool)
Synthetic
Cleanser
Emulsifier
Barrier Lipid
Not Clean
1,2,3-Propanetriol, homopolymer, ethers with lanolin alcohols (1:1) (2 mol glycerol average molar ratio)
CAS #
-
Form
Liquid
State
Liquid
Functions
Emulsifying
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Emulsifier
Antioxidant Protection
UV Protection
Mixes Oil & Water
Traditional Use
Developed as a modern emulsifier derived from lanolin (sheep's wool wax), which has been used historically as a skin softener and moisturizer for centuries. The polyglycerin modification was created to improve stability and performance in contemporary cosmetic formulations.
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed1 review →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: CosIng · EWG · CIR