The silicone inner frame and 4D design also made breathing a lot easier compared to other masks we have tried. The mask is also durable and portable, with a flat-fold design that can easily fit in ...

Itlufly Anti Snoring Devices helps the tongue rest at normal position, and opens up the nose cavity while breathing during sleep.The magnets inside the nose clip help open the nasal passage so as ...

To test the masks, the breath of patients with asthma or COPD were monitored for nitrite, a biomarker for inflammation in both conditions. The results showed that the masks accurately detected the ...