Healthy Jeena Sikho on Instagram: "How to Use SynoCare Full Face Mask — Step-by-Step Guide A correct mask fit can make your CPAP/BiPAP therapy comfortable and effective. This tutorial shows how to wear, seal & adjust the mask to avoid air leaks and pressure marks. Better fit → Better sleep → Better life. 🌙💙 Most users face problems because the mask straps are either too loose or too tight, leading to: Air leaking near the nose or mouth Redness and pain on the nose bridge Whistling air sound du