Ceteareth-12
A nonionic ethoxylated fatty alcohol emulsifier (PEG-12 cetyl/stearyl ether) used to form and stabilize oil-in-water creams and lotions; differs from Ceteareth-6 and Ceteareth-20 by degree of ethoxylation.
Benefits
- ✓Effective oil-in-water emulsifier that stabilizes creams and lotions
- ✓Thickens and improves the texture of emulsions
Watch for
- ⚠Ethoxylated ingredient — trace 1,4-dioxane contamination possible unless properly vacuum-stripped during manufacture; CIR considers safe as formulated
In depth
What it does
A nonionic ethoxylated fatty alcohol emulsifier (PEG-12 cetyl/stearyl ether) used to form and stabilize oil-in-water creams and lotions; differs from Ceteareth-6 and Ceteareth-20 by degree of ethoxylation. As an surfactant ingredient, it is particularly valued for effective oil-in-water emulsifier that stabilizes creams and lotions and thickens and improves the texture of emulsions.
How to use it
Used as part of a cleanser, so placement is straightforward — it's your first step, applied to damp skin and rinsed off thoroughly. Avoid overwashing, which can disrupt the skin barrier.
