The goal of our suppliers is to manufacture their active ingredients as sustainably as possible. This approach embraces not just sourcing but also the entire production cycle including waste water, energy and waste management. Codif, for example, only uses “green” solvents that are certified according to the Ecocert standard or CO2 extractions. For over ten years, the company has had filter gardens installed at the manufacturing site to biologically purify the production's waste water, and half of all manufacturing waste is recycled on-site.