Hydrogenated Polyisobutene

Hydrogenated Polyisobutene is a modified synthetic polymer. It is a clear, water-white, viscous liquid without odor. Its viscosity, flash point, and specific gravity depend on the average molecular weight (polymerization level), which ranges from 350 to 1300 Daltons.

Hydrogenated Polyisobutene can be easily emulsified and is non-flammable, simplifying its processing in personal care products.

Thanks to its thickening and emollient properties, Hydrogenated Polyisobutene is frequently used in many skin care products, such as lotions and creams, facial products, makeup, and color cosmetics. It is also used in hair care products, shaving gels, antiperspirants, and ointments.

Incorporated in sunscreens, Hydrogenated Polyisobutene enhances SPF retention after water exposure. It is a safe ingredient that is non-comedogenic, non-irritating, and non-drying.
Functions
Emollient
Viscosity controlling agent
Skin conditioning
Hair conditioning
SPF-booster
CAS Number(s)
40921-86-6
Synonyms
Solane 6 C.G.
Solane 30 C.G.
Dedraflow® 5