PPG-10 Lanolin Alcohol Ether
AKA “PPG-10 lanolin alcohol ether
Surfactant
Ingredient Facts
Ppg-10 lanolin alcohol ether
Surfactant · Emollient · EWG: 4
Synthetic
Emollient
Cleanser
Emulsifier
Skin Conditioner
Hair Care
Barrier Lipid
Not Clean
Alcohols, lanolin, propoxylated (10 mol PO average molar ratio)
CAS #
68439-53-2
Form
Liquid
State
Liquid
See origin →
Functions
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.
Locks In Moisture
Traditional Use
Lanolin, used since ancient times as an emollient from sheep's wool secretions, was chemically modified in the 20th century by combining with propylene glycol polymers. This modern derivative was designed to improve lanolin's stability and performance in cosmetics while reducing potential sensitizing properties.
Skin Types
all-skin-types
Best For
Dryness
Pregnancy & Breastfeeding Safe
Yes
Allergen Warning
⚠️ Lanolin (Wool)
EWG
4
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not an Irritant
medical-approval
all-shades-safe
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Jun 2026
Data: CosIng · EWG · CIR