Sustainable by design When Suvi Haimi and Laura Tirkkonen-Rajasalo looked around their bathrooms, they both saw the same thing: a problem. Aware of the ever-growing amounts of single-use plastic that fills our lives and seas, they set out to find a solution. As biochemists specializing in biomaterials, Suvi and Laura came up with a sustainable alternative to plastic. Sulapac® is both beautiful and functional. Like nature. It biodegrades fully without leaving permanent microplastics behind. Sulapac® can be processed with existing plastic product machinery, making the switch from conventional plastic to an eco-friendly alternative easier than you might think.