‘Mass Production of Happiness’ by Yingxuan Teo is a project which envisions a near future where plastic packaging is eliminated from the cosmetics industry, with single use plastic being replaced by entirely sustainable ‘make your own’ systems. Yingxuan Teo has designed a soap-making device which can be incorporated into an everyday routine. The device uses natural ingredients, for example the Aloe Vera plant, therefore avoiding the harsh chemicals that are often used in everyday soap products and as an antidote to burgeoning plastic waste due to the pandemic. The design is a call for more sustainable practices in our daily sanitising procedures due to the public health crisis.