About Siegelklarheit

Here you can find out who is behind Siegelklarheit, which labels we assess, and how we carry out the assessment.

About us

More and more products carry a label, but what is really behind it? With Siegelklarheit, you can find out how credible and rigorous sustainability labels are.

How Siegelklarheit evaluates labels

Here you can find out how Siegelklarheit assesses existing sustainability labels and the criteria used in the evaluation.

Source:

Freepik