Matregenix, Inc. make no warranties or claims, either explicit or implicit, regarding the use of MatriNano filter in face mask application. The product is treated with technology which reduces the risk of contracting airborne infections; but does not substitute the need for proper hygiene practices, personal health habits, or other forms of exposure risks. Furthermore, Matregenix, Inc. shall be in no way liable for merchantability fitness for a particular purpose, misuse, unforeseen adverse effects, safety, reliability, durability and performance of the product. Use of the product is at the purchaser’s own risk.