• EMAS
    Cradle to Cradle
    EU Ecolabel
  • LEED
    ISO 14001
    Nordic Swan
  • ISO 50001
    A.I.S.E. - Charter
    DIN ISO 9001

Detailed Examination of Raw Materials and Formulations


At Werner & Mertz, both our products ingredients (raw materials and formulations) and packaging are subject to a detailed analysis of their origin, their properties in the usage phase (minimization of hazard potential) and their degradability. In this way, we aim to continuously improve the sustainable development of our products.

In green care, the ingredients have been classified as safe for humans and biological cycles and some formulations meet even the Cradle to Cradle CertifiedCM PLATINUM level. They contain neither dangerous nor banned materials, such as CMR (carcinogenic, mutagenic, or toxic for reproduction).

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PLATINUM for material health

Albin Kälin, CEO at EPEA Switzerland, and Reinier van den Berg, RTL, talk about the way Werner & Mertz Professional makes the difference and its 5 Ps of sustainability.