**BacLock is our exclusive antibacterial agent for self-cleansing purposes only. The agent is solely designed to inhibit bacterial odor, mold and mildew growth within the product. When wet, BacLock embedded in the cloth goes to work with self-purification properties. BacLock keeps our masks, pillowcases, sheets, cloths and towels fresher longer, helping lessen exposure to bacteria buildup. BacLock also helps prevent the regrowth of acne-causing bacteria within these products. Not meant to be an acne treatment product.
All Norwex Microfiber with BacLock is tested by an accredited independent laboratory such as Intertek, a global product testing and certification firm. This testing uses the International Standard (ISO) 20743 method, titled “Textiles — Determination of Antibacterial Activity of Antibacterial Finished Products,” which is designed to test the ability of fabrics that have been treated with antimicrobial agents to prevent microbial growth over an 18- to 24-hour period.