Metered-dose airless dispensing pouch with internal bulb pump

A dispensing assembly, comprising:

• a flexible, collapsible pouch defining a reservoir configured to contain a liquid;
• a rigid canoe sealed to the pouch and extending into an interior of the pouch;
• a squeezable bulb disposed at least partially within the pouch and supported by the canoe structure, the bulb defining a dosing chamber;
• a first one-way valve fluidly connecting the reservoir to the dosing chamber;
• a second one-way valve fluidly connecting the dosing chamber to an outlet;
• and
• an outlet tip in fluid communication with the second one-way valve;
• wherein the pouch and the squeezable bulb are configured such that application of external pressure through the pouch collapses the squeezable bulb to expel a metered dose of liquid from the dosing chamber through the second one-way valve and the outlet tip, and release of the external pressure allows the bulb to expand and refill the dosing chamber from the reservoir through the first one-way valve while the second one-way valve remains closed, thereby maintaining an airless condition within the pouch.