NasalGuard FAQs

NasalGuard® Airborne Particle Blocker is an invisible, drug-free gel applied around the outside of the nostrils and above the upper lip to help reduce inhalation of everyday airborne particles such as pollen, dust and pet dander.

NasalGuard is built on positive ion technology. The gel carries a positive charge and creates an invisible gel barrier around the outside of the nostrils, designed to help reduce contact with everyday airborne particles such as pollen, dust, pet dander and pollution.

NasalGuard is designed to help reduce inhalation of everyday airborne particles. It doesn't change the air around you. Instead, it adds a simple barrier step right at the outside of your nose. Use it as directed and reapply when needed. You can also read what customers say on our reviews page.

Pollen & Dust Block is our everyday gel, in Cool Menthol or Unscented, in 3g and 10g tubes. NasalGuard for Air Travelers is our nose filter gel in a travel-size tube, made for airports and flights. NasalGuard Antiseptic Topical Gel contains benzalkonium chloride (0.13%), an antiseptic, to decrease bacteria on skin, and is also made with our patented Positive Ion Technology.

Squeeze a small drop onto your pointer finger and spread it between your pointer finger and thumb. Then apply it around the outside of your nostrils and above your upper lip. Nothing goes inside the nose.

For NasalGuard Airborne Particle Blocker and Air Travelers, one application lasts 4+ hours. For NasalGuard Antiseptic Topical Gel, one application lasts up to 6 hours. Reapply whenever your nose or face becomes wet, or after washing or wiping your face.

Each 3g tube has 150+ applications.

No. NasalGuard is a clear, quick-drying gel. You can apply it under or over your usual moisturizer or makeup.

Yes, as directed on the product label. Stop using it if irritation occurs.

Yes. NasalGuard Airborne Particle Blocker, including Air Travelers, is safe for children when used as directed. Stop using it if irritation occurs. For NasalGuard Antiseptic Topical Gel, consult your child's physician before use.

Yes. Our 3g travel tubes fit in your carry-on liquids bag. Always check the current TSA rules before you fly.

Yes. NasalGuard for Air Travelers is a nose filter gel in a travel-size tube. It's a simple, externally applied barrier step for everyday airborne particles at airports, on airplanes and in other travel settings.

Glycerin, hydroxyethyl cellulose (a plant-derived gelling agent), deionized water USP and dimethicone. It also contains cosmetic-grade preservatives and emulsifiers. Cool Menthol also contains menthol and fragrance.

It comes both ways. Choose Cool Menthol for a light menthol scent, or Unscented if you prefer no fragrance.

Active ingredient: benzalkonium chloride (0.13%), an antiseptic. Inactive ingredients: dimethicone, glycerin, hydroxyethyl cellulose and purified water, plus menthol in Cool Menthol. It also contains cosmetic-grade preservatives and emulsifiers. See the Drug Facts on the product page for directions and warnings.

NasalGuard is made in the USA.