Potassium Behenate is a behenic acid derivative in which the fatty acid takes the form of a potassium salt. It's used in emulsions to strengthen stability, improve glide, and keep texture smooth and uniform in creams, lotions, and sticks.
An emulsifier that keeps lotions and creams smooth and stable.
Category
Emulsifying
Type
Emulsifier
Ratings
Overall Rating
Good
Comedogenic Risk
None
Not typically evaluated for comedogenicity — no standardized rating available.
Our take
Is Potassium Behenate a Good Ingredient?
Rated Good because it reliably stabilizes emulsions and improves slip, supporting consistent texture in formulas. It is an inert fatty-acid salt with a long record of cosmetic use.
What it does
Skin Benefits
Improves formula uniformity and gives products a cushioned, easy glide during application. Helps keep mixed oil-and-water systems from separating over time.
Where you'll find it
Uses in Skincare & Cosmetics
Common in creams, lotions, and stick formats like balms or deodorants where a consistent spread is desired.
Before you use it
Safety
Low irritation potential and unlikely to clog pores; sensitivities are rare. Suitable for both leave-on and rinse-off products.