Not only can it improve snoring problems, but also relieve nasal congestion and help open your airway when using the nasal patch. Opens your nasal passages so you can breathe through your nose,even when congested due to colds or allergies. The adhesive won't stick property to wet, oily or moisturized skin, so wash and dry your nose before applying. Wash your face with warm water for 10 seconds, then gently lift each side of the strip and remove. Place the adhesive side of the strip right where your nose flares out and gently rub the strip to secure it into place on your nose. Better breathing begins now. We provide perfect after-sales, you have any questions can ask on the platform, we will reply you within 24 hours, to provide you with the perfect shopping experience.