Potentially Dangerous Synthetic Cooling Agents Are Used At High Levels In E-cigarettes And Refillable Vaping Liquids
E-cigarette makers are adding potentially dangerous levels of the synthetic cooling agents WS-3 and WS-23 to disposable e-cigarettes and e-cigarette refills sold in the U.S., according to research published at the ATS 2022 international conference. Mint and menthol-flavored e-cigarettes are highly popular due to their “cooling” effect. E-cigarette suppliers recently started marketing synthetic cooling agents …