Wuttitam clothes

Cream chargers are small canisters of pressurised gas (nitrous oxide, or N2O). When injected into cream, the N2O reacts with the fats, gelatines and other stabilising agents in the cream to create a foam, resulting in whipped cream. Since N2O exists naturally in our atmosphere, this process occurs when whipping cream manually, but the use of cream chargers makes the process much easier.