The burning sensation generally professional with snus is due to the nicotine itself (much like the tingle of nicotine gum) and many foodstuff additives including sodium carbonate (E500). Sodium carbonate is often a meals additive used to boost the pH in the tobacco (reduce the acidity). In keeping with 2010 https://images.google.es/url?q=https%3A%2F%2Ficyshop.es%2F%3Fcollections%2Fsnus