Pentane is a short-chain aliphatic hydrocarbon (C5) used as a volatile solvent in cosmetic manufacturing and as a blowing agent for aerosol foams. It evaporates very rapidly at room temperature, leaving no residue. In cosmetics, it is primarily used as a processing solvent in extraction and as a propellant component in aerosol formulations.
Key Skin Benefits
+ Rapid evaporation — leaves no residue on skin
+ Effective solvent — dissolves oils and waxes efficiently
+ Processing aid — facilitates ingredient extraction
Pros
+ Very volatile — zero residue after application
+ Effective non-polar solvent for lipophilic ingredients