Ceteareth-12 is an ethoxylated cetearyl alcohol classed as a nonionic surfactant for cosmetic formulations. It's used to create uniform oil-in-water emulsions, refine spreadability and viscosity, and help dissolve oily ingredients in creams and gels.
Blends oil and water for smoother, more consistent creams.
Category
Emulsifying, Cleansing
Type
Emulsifier
Ratings
Overall Rating
Good
Comedogenic Risk
None
Not typically evaluated for comedogenicity — no standardized rating available.
Our take
Is Ceteareth-12 a Good Ingredient?
Offers reliable emulsification and refines texture and spread without heaviness, performing well across creams and cleansers with generally good tolerability. Consistent, low-risk performance is enough for Good, though not the strongest tier.
What it does
Skin Benefits
Improves glide for smoother application and a consistent appearance. Balances thickness to avoid a tacky finish while maintaining stability.
Where you'll find it
Uses in Skincare & Cosmetics
Used in creams, gels, and facial cleansers to strengthen application aesthetics. Also found in leave-on lotions where a light, even texture is desired.
Before you use it
Safety
Safe for cosmetic use as formulated, though mild transient irritation is possible for reactive skin, especially at higher strengths or with prolonged contact. Manufacturing controls typically limit ethoxylation-related impurities.