E liquide Caramel 1 Litre Music Juice Music Juice E liquides d'exception Base E Liquide DIY E.Tasty 1 Litre Cration Vap PG VG 50 50 Vaping has become common, but it's important to know what you're inhaling. Many e cigarettes contain nicotine, heavy metals like nickel and lead, and chemicals that can harm your lungs and overall health. Vaping alters oral microbiome, leading to increased infection risk