Now, here's where the magic happens: the gas cartridge or charger. It's the secret ingredient that brings it all together. These cartridges are filled with nitrous oxide (N2O) gas, acting as the propellant. Once you insert the cartridge into the charging valve and give it a twist, the real fun begins. The gas is released, pressurizing the cream inside the canister. And voilà—watch as the cream transforms into a fluffy, cloud-like dream. To ensure everything is perfectly mixed, give the canister a gentle shake. This helps distribute the gas throughout the cream, ensuring each dollop is as heavenly as the next. And when you're ready to unleash your whipped cream masterpiece, simply press the trigger mechanism or the dispensing nozzle. The beauty of using a whipped cream dispenser goes beyond its simplicity. You can store any remaining cream in the canister, safely tucked away in your fridge for several days. So whenever your sweet tooth calls, you can grab your dispenser, dispense a fresh swirl of whipped cream, and add that creamy, indulgent touch to any treat you desire. It's like having your own personal dessert topping on standby, ready to make every bite a little more delightful.