Hydrogenated Polyisobutene: What is this ingredient?
A synthetic hydrocarbon emollient used to provide slip and an occlusive protective feel.
Hydrogenated Polyisobutene
One-line definition
A synthetic hydrocarbon emollient used to provide slip and an occlusive protective feel.
Key functions
A synthetic hydrocarbon emollient used to provide slip and an occlusive protective feel.
Emollient, Occlusive
Skin response can vary by skin type and formula, so patch testing is recommended for sensitive skin.
TONYMOLY
makeup
Product Guide • 2026-05-08