Bachelor Assignment

An increase in the importance of personal hygiene and a growing preference for (sustainable) chemical-free products cause a growing global market share of organic deodorants. Most conventional deodorant sprays contain propellants and solvents that do not fit the picture of this increasing wish for chemical-free deodorants. Existing pump sprays that do not need the propellants have a wet and unpleasant feeling. This thesis focusses on the development of a cartridge for a deodorant appliance that sprays deodorant without propellants.