Fast Facts: Bio Cellulose

Bacteria. Autoclaves. Biocompatibility. Tensile Strength. This is the place to learn just a little about the advanced technology behind our bio cellulose mask fabrics.

Produced By (Good) Bacteria

Bel Mondo uses select strains of an industrious bacteria called Acetobacter Xylinum to produce our masks in laboratory environments. The bacteria are fed sugar substrates which they convert (or spin) into tightly knit cellulose ribbons.

Steam-Sanitized For Safety

Once our bio cellulose is harvested, it is steam-sanitized by autoclave (no chemicals introduced) to assure its purity. The sterile mask fabrics are finished in a clean room, and rigorous microbial challenge tests are conducted to verify the user safety of our sheet masks.

Biocompatible

Bio cellulose is not just good for treating skin. It is biocompatible with skin, meaning it interacts safely with living tissue. It is not surprising that bio cellulose has its roots in medical application.

Superfine: 20 Nanometers

Each bio cellulose fiber is 20 nanometers in diameter, or about 1000 times thinner than hair. These superfine fibers are woven tightly and give it enviable tensile strength. A bio cellulose fabric is durable; it can be handled and repositioned without tearing.