Chantix will work by minimizing the sensation of pleasure someone gets every time they use nicotine. Each Chantix and Zyban may also help ease the symptoms of nicotine withdrawal. Zyban may also aid lower nicotine cravings. Snus Fundamental principles Tobacco initial arrived in Sweden inside the mid-1600s from New Sweden, https://www.intensedebate.com/people/Icyshop