YIN is a Certified B Corp®, part of a global community of companies meeting the highest standards of social and environmental performance, accountability, and transparency.

This certification reflects the values that have guided us since day one:

• Thoughtful Design — creating pieces with intention, longevity, and emotional resonance.
• Responsible Crafting — ensuring every step of our production process respects both people and planet.
• Long-lasting Beauty — designing jewelry meant to be worn, loved, and passed on.
• Care for People and the World — making choices that uplift communities and reduce harm.

Our packaging reflects the same philosophy as our jewelry — beautiful, functional, and mindful.

• Reusable Tyvek® pouches designed for long-term storage and reduced waste.
  
• Jewelry bags made with recycled plastic bottles, crafted in partnership with HowBottle™.
  
• Recollection and redesign of our signature glass boxes for art exhibitions and displays, extending their lifecycle with intention.
  

As a female-leading brand, we intend to bring more to our community.

We support girls in Chinese rural areas who lost access to schooling. We believe all young women are deserved to be treated equally, to be able to read, be well-educated, independent and enjoy their lives.