Nose strips (or nasal strips) are flexible adhesive bands that sit across the bridge of your nose. Inside each RhinoGear nasal strip is a triple-spring band that gently pulls the sides of your nose outward when applied, opening the nasal valve — the narrowest part of your airway. This is the same mechanical principle used by Breathe Right nasal strips, but the RhinoGear extra-strength spring delivers a stronger lift, which most customers can feel within seconds of applying. Because nose strips work mechanically, they're 100% drug-free, hypoallergenic, and safe to use every night.