BIORK With Biork ™ EnergyBalance Switzerland offers a completely ecological deodorant. It comes without packaging in a recyclable cork casing and is therefore completely plastic-free. Its natural mineral stone impresses with its longevity. This makes our Biork ™ deodorant particularly sustainable. The purifying agent of Biork™ Mineral Deo is a potassium crystal, also called alum. This high-quality natural product comes from Europe. Biork™ does not contain any harmful aluminium chlorides. We pay attention to the highest quality of our ingredients: they come from controlled and certified cultivation and are dermatologically tested to prevent skin irritations. We completely dispense with animal testing in the development and production of our Biork™ deodorant. The natural cosmetics label TrueNat guarantees compliance with these standards. We use cork from Portugal for the case and the holder of our packaging-free Biork™ deodorant. Thanks to its flexible nature, it adapts perfectly to the crystal and protects it. Cork is a renewable raw material. It is easy to recycle and is recommended by nature conservation organisations. For example, the WWF has set up a special programme for cork forests because they bind large quantities of CO2.