Nose Brace has been in clinical use since 1980 and commercially it has been in the market since 1989.  FDA approval was granted in 1988. The Nose Brace was designed, developed, and researched in the USA.  The clinical testing was done at the University of Wisconsin Madison, School of Medicine, University Clinics and Hospitals, between 1980 and 1984.  As a result a paper titled "A nasal prosthesis for treatment of nasal airway obstruction", C. N. Ford, S. Rezakhany, S. Ewanowski, was published in the Journal of Rhinology, 23, 223-229, 1985.  A United States Patent was also obtained.

After years of clinical and commercial use, the product has proven to be very safe, very effective and superior in user satisfaction than anything else in its category in the market.  Check it out for yourself!  It is absolutely free to try.