Are RAZ Vapes Disappearing? Well, They're Back! EightVape Raz Vapes: What's the Story Behind LED Signals? Smokers World U.S. regulators are stepping up enforcement against unauthorized products, especially imports from China. Only about 41 vape products are currently authorized for legal sale in the U.S. FDA's Searchable Tobacco Products Database Thousands of unauthorized vapes are pouring into the US despite the FDA crackdown on fruity flavors