Walgreens Pharmacist Recommended Opens Your Nose to Relieve Nasal Congestion 1 Use for Cold Allergy, Snoring or Deviated Septum 4 Drug Free 3 Latex Free Designed with Air-Flow Technology to open nasal passages to help you breathe better. Form-Fitting Technology with flexible spring-band design provides a comfortable and secure fit on your nose. May provide temporary relief from symptoms of nasal congestion due to colds or allergies. Use while sleeping, during the day or while exercising. Questions or comments?