Only Doral has this unique filter system. If it doesn't say Goodyear, it can't be polyglas. Only Zenith has chromacolor. Admiral has solarcolor and RCA has accucolor. The claim is usually a statement of fact, but not a real advantage over the competition.
Any gasoline acts as a cleaning agent.
SKIN smells differently on everyone. As do many perfumes. A claim is made which is true but which gives no real advantage to the product. Campbell's gives you tasty pieces of chicken and not one but two chicken stocks. This deodorant claims says only that the product is aimed at the female market.