Smokers inhale more tar, nicotine and carbon monoxide when measured with WHO method RIVM has measured the amount of tar, nicotine and carbon monoxide (TNCO) in all filter cigarettes sold in the Netherlands with the WHO Intense method.
RIVM recommends limiting number of e-cigarettes flavourings to 23 with tobacco taste only The government wishes to make e-cigarettes less attractive, in particular for young people.