Hydrogenated polyisobutene is also known as synthetic squalane because of its cosmetic properties of natural squalane, which is used in cosmetics as a film forming agent and viscosity control.
Hydrogenated polyisobutene is odorless, five toxic, high purity isomeric straight chain alkane, light and heat resistant, can be compatible with most ultraviolet absorbent, PH3.0-11.0 has good stability, compared with white oil, vaseline and other n-alkanes, hydrogenated polyisobutene has good permeability, strong permeability, moist and not greasy, and the price is higher than natural squalane, It is widely used in lotions, creams and lipsticks. Hydrogenated polyisobutene in cream lotion makes the product film better and in lipstick makes the pigment disperse better.