VIO2 = Vital Interchange of Oxygen
 
VIO2 myofunctional mouth tape is a comfortable, affordable and approachable way to help aid in the training of neccessary and proper nasal breathing thus enhancing a better night sleep and reducing mouth snoring. 
 
Unlike other mouth tapes on the market, VIO2 has natural stretch allowing for a comfortable fit for all face shapes and sizes. It is also less constricting than full coverage mouth tapes.  
 
VIO2 is made from a hypoallergenic, medical grade adhesive and a cotton blend fabric and is safe for all skin types.
 
VIO2 is PFAS and latex free.