Surfactant ingredient
PEG-75 Lanolin
A highly ethoxylated derivative of lanolin used as a water-soluble emulsifier and solubilizer in cosmetic formulas.
emulsifiersolubilizerhumectant
Benefits
- ✓Solubilizes oils and fragrance in aqueous formulas
- ✓Provides mild humectant, skin-conditioning benefit derived from lanolin
Watch for
- ⚠Potential allergen for individuals with wool/lanolin sensitivity, though ethoxylation reduces allergenicity versus native lanolin
- ⚠May contain trace 1,4-dioxane as an ethoxylation byproduct
In depth
What it does
A highly ethoxylated derivative of lanolin used as a water-soluble emulsifier and solubilizer in cosmetic formulas. As an surfactant ingredient, it is particularly valued for solubilizes oils and fragrance in aqueous formulas and provides mild humectant, skin-conditioning benefit derived from lanolin.
How to use it
Apply to slightly damp skin to maximise moisture retention — humectants work by drawing water to the skin, so they need a water source to pull from. Use early in your routine, before heavier creams or oils.
