R E V I V A L

Mouth tape is a medical adhesive strip that is placed over your mouth that functions as a gentle aid to facilitate nasal breathing during sleep by keeping the mouth comfortably closed. Nasal respiration provides a physiologically superior pathway for air intake, allowing the nasal cavity to warm, humidify, and filter inhaled air while enhancing oxygen uptake.

Nasal airflow stimulates endogenous nitric oxide (NO) synthesis within the paranasal sinuses. Nitric oxide acts as a vasodilator, increasing pulmonary blood flow and improving oxygen diffusion efficiency across the alveolar membrane into the bloodstream. This results in improved oxygenation at the cellular level and more stable nocturnal respiration.

By promoting nasal breathing, the airway remains more structurally supported, reducing pharyngeal tissue vibration — the primary mechanism of snoring — and supporting deeper, more restorative stages of sleep.