Flavorings and solutions for electric and electronic smoking devices; Tobacco substitute compositions for non-medical use; Liquid solutions containing nicotine or any fundamentally nicotine-based derivative composition for electric or electronic cigarettes; Electric and electronic smoking devices, in particular personal oral vaporizers and electric and electronic cigarettes; Electronic devices for the creation of and subsequent inhalation of an aerosol containing nicotine or any fundamentally nicotine-based derivative composition, namely, oral vaporizers and electric and electronic cigarettes