ONYX Radiance specializes in creating textile products that integrate natural and therapeutic minerals and compounds, aimed at enhancing skin health. Their offerings include face masks and pillowcases designed to be gentle on the skin. In response to the Covid-19 pandemic, ONYX Radiance launched the Antiviral Defense Mask. This mask is designed to help neutralize viruses such as Covid-19 and Influenza. It is reported to filter out a high percentage of small particles (larger than 3 microns), acting as a barrier against airborne droplets. The product is also designed to retain its virus-neutralizing capabilities after multiple washes, with the company claiming effectiveness even after 50 wash cycles in a regular home laundry, based on their internal testing protocols. ONYX Radiance was developed by Haonyx Radiance Lia Ltd.