Ingredient guide
Polybutene in Lipstick
What Polybutene does in lipstick and how it's regulated.
About Polybutene
A synthetic polymer derived from petroleum, used as a thickener, binder, and viscosity-increasing agent in lip glosses, lipsticks, and other cosmetics.
Why brands use it in lipstick
Creates the thick, glossy, non-sticky texture characteristic of modern lip glosses. Excellent at providing shine and viscosity at low cost.
Regulatory status
- US FDA: Approved for cosmetic use. Generally recognized as safe. No restrictions.
- European Union: Not on the EU prohibited list (some ingredients have concentration limits)
- Canada: Not restricted
Common alternatives
Other ingredients formulators use for a similar job in lipstick:
castor oil (for gloss and viscosity)
plant-derived polyglyceryl esters
candelilla wax
sunflower wax
jojoba oil
FAQ
What is Polybutene?
A synthetic polymer derived from petroleum, used as a thickener, binder, and viscosity-increasing agent in lip glosses, lipsticks, and other cosmetics.
Why is Polybutene used in lipstick?
Creates the thick, glossy, non-sticky texture characteristic of modern lip glosses. Excellent at providing shine and viscosity at low cost.
How is Polybutene regulated?
Approved for cosmetic use. Generally recognized as safe. No restrictions.
Does Numbrrrz lip balm contain Polybutene?
No. Numbrrrz is organic coconut oil, organic beeswax, organic jojoba oil and vitamin E, plus organic essential oils or flavoring in the scented versions. That is a formulation choice, not a judgment about other products.
