Allergy Relief and Allergen Blocker Nasal Gel - Drug-Free and Proven Safe for Pollen Allergy Sufferers, Approved for Airplane Travel (3 Gram, Cold & Flu)

NasalGuard Cold&FluBLOCK Gel for Protection from Cold and Flu and Blocking Virus-Sized Particles (Menthol) - Drug-Free and Proven Safe - Over 150 Applications Per Tube (0.1 oz, Pack of 1)

Vicks Nasal Spray For Blocked Nose, First Defence, Relief Of Cough Cold And Flu Like Symptoms, Nose Spray Helps To Inactivate & Remove Cold Viruses, Blocked Nose Relief, Cold Virus Blocker, 15 ml

BioSURE PRO Nasal Spray 600 Hours Protection per Bottle (20ml) | Scientifically Proven Drug Free Barrier to Help Protect Against Viruses, Colds, Flu, HayFever, & Allergies | 6h Antiviral Protection |