Yes, traditional Vaseline, widely known as petroleum jelly, is indeed entirely derived from petroleum. It originates as a natural waxy residue that settles on oil rig pipelines during the drilling and extraction process, which is then collected, refined, and heavily purified through a meticulous multi-step distillation, filtration, and deodorization process. This manufacturing sequence removes all hazardous impurities and aromatic compounds, yielding a safe, translucent, hypoallergenic semi-solid hydrocarbon mixture that locks in skin moisture effectively.