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Terms & Conditions


By using this site, you agree to:

  • Understand that we, Zestain, strive for accuracy in providing information about sustainable companies, products, and practices, based on various sources. However, it is your responsibility to verify such information and make your own assessments.
  • Acknowledge that we are not liable for any loss or damage you may incur from using this site.
  • Respect that all copyrights for images and text on this site belong to their respective owners.

Disclaimer of Warranties and Limitation of Liability

  • We make no warranties or representations that the material on this site is free from errors, omissions, or is exhaustive.
  • To the extent allowed by law, we disclaim all warranties, whether explicit or implied, including but not limited to the implied warranties of merchantability and fitness for a particular purpose.

Limitation of Liability

Our content is intended to guide and inform on sustainability and eco-friendly choices. However, Zestain and its team shall bear no liability (including negligence) for any loss, damage, cost, or expense incurred by users due to reliance on the material presented. Users are responsible for their own verification of the material.

Updates and Changes

Information may change after publication, and we are not liable for effects resulting from such changes.

Third-party Information and Links

We may provide links or references to third-party information sources, including external websites. We are not responsible for the accuracy or reliability of this external information.

Internet Security

We cannot guarantee the security of communications to and from the website and any computer used to access the site may be subject to interference.


All material, including that on subdomains, is copyright Zestain or relevant copyright holders. Unauthorized use of bots or scrapers to access material on this site is expressly prohibited.

Certification Logos

In keeping with our mission, we showcase various certifications held by brands to highlight their sustainability and ethical practices. These are purely informational and do not indicate an affiliation between Zestain and the certification bodies.

Zestain operates independently, and any ratings or assessments of certifications and brands are based on our methodology designed for credibility and impact evaluation. If you have any questions or concerns regarding these terms or our evaluations, please contact us.