There is provided a tobacco flavoured dry powder formulation comprising a plurality of particles comprising a base material and a tobacco flavouring composition, wherein a first ratio by weight of (β-ionone+β-damascenone) to (phenol) in the tobacco flavoured dry powder formulation is greater than 0.25. Further, there is provided a method of producing one such tobacco flavoured powder formulation. The method comprises the steps of: preparing a tobacco starting material; heating the tobacco starting material at an extraction temperature of between 100 degrees Celsius and 160 degrees Celsius for at least 90 minutes; collecting the volatile compounds released from the tobacco starting material during the heating step; forming a liquid tobacco flavouring composition comprising the collected volatile compounds; combining a base material and the liquid tobacco flavouring composition to form tobacco flavoured particles.

An aerosol-generating tobacco-containing composition, preferably provided in a form of a foam or mousse, and an aerosol-generating article including the composition, are provided. The composition includes particulate tobacco material and lipid, wherein the lipid is medium-chain triglyceride, and a ratio of the medium-chain triglyceride to the particulate tobacco material on a dry weight basis is between 1:3 and 1:5.

A smokeless article for oral consumption comprising a pouch is described. The pouch encloses a content which comprises nicotine-dosed bamboo fibres. The bamboo fibres have a particle size of 10-500 μm. The smokeless article may be used for the oral delivery of nicotine to a consumer.

A smokeless article for oral consumption comprising a pouch is described. The pouch encloses a content which comprises nicotine-dosed bamboo fibres. The bamboo fibres have a particle size of 10-500 μm. The smokeless article may be used for the oral delivery of nicotine to a consumer.

A flavor inhaler includes a tubular holder that extends from a mouthpiece end toward a distal end, a flavor source that is provided in the holder, and a combustion type heat source that is provided at the distal end, and includes a protruding portion protruding from the distal end and a flavorant carried on the protruding portion.

A non-combustible aerosol system includes a heater configured to supply heat to a heating chamber and a housing configured to be inserted into the heating chamber. The housing defines an internal volume for containing a solid substrate. The housing includes a plurality of internal structures extending from a first end of the housing to a second end of the housing, the plurality of internal structures extending through the internal volume, the plurality of internal structures being configured to heat the solid substrate to generate an aerosol by conducting the heat supplied by the heater to the internal volume.

A non-combustible aerosol system includes a heater configured to supply heat to a heating chamber and a housing configured to be inserted into the heating chamber. The housing defines an internal volume for containing a solid substrate. The housing includes a plurality of internal structures extending from a first end of the housing to a second end of the housing, the plurality of internal structures extending through the internal volume, the plurality of internal structures being configured to heat the solid substrate to generate an aerosol by conducting the heat supplied by the heater to the internal volume.

The present invention relates to an aerosol-generating article comprising a disposable shaped cartridge and a foamed aerosol-generating material provided in the cartridge, wherein the disposable shaped cartridge comprises a base, a top, an internal wall and an external wall, wherein the base and the top of the cartridge are connected to the internal wall and the external wall, wherein the internal wall is provided to form one or more longitudinal channels void of and extending through the foamed aerosol-generating material.

A nicotine liquid formulation comprising nicotine, an acid, and a biologically acceptable liquid carrier, wherein heating an amount of said nicotine liquid formulation using low temperature electronic vaporization device, i.e. an electronic cigarette, generates an inhalable aerosol, and wherein at least about 50% of said acid in said amount is in said aerosol, and wherein at least about 90% of said nicotine in said amount is in said aerosol.

A nicotine liquid formulation comprising nicotine, an acid, and a biologically acceptable liquid carrier, wherein heating an amount of said nicotine liquid formulation using low temperature electronic vaporization device, i.e. an electronic cigarette, generates an inhalable aerosol, and wherein at least about 50% of said acid in said amount is in said aerosol, and wherein at least about 90% of said nicotine in said amount is in said aerosol.