NasalGuard Airborne Particle Blocker is a invisible gel, applied outside the nose, that uses electrostatic technology to reduce the inhalation of airborne particles before entering your nasal passages.

NasalGuard creates an invisible, electrostatic barrier on the nose that helps block harmful airborne contaminants before they enter the nasal passages. It's drug-free, safe for all ages, and can be used alongside allergy medications without causing side effects. Travel-sized and easy to apply, it's perfect for added protection during travel, outdoor activities, or daily routines.

NasalGuard gel uses a cationic (positively-charged) polymer that creates a safe electrostatic field around the nasal passages which traps oppositely-charged particles and repels similarly-charged particles to reduce inhalation of most harmful airborne particles BEFORE they enter your body. NasalGuard has no active drug ingredients which would interact with other medications you might be taking.

NasalGuard works immediately upon application and lasts up to six hours. For best results, use just before exposure to airborne contaminants. Reapply NasalGuard if your nose or face becomes wet.

A NasalGuard 3g tube has more than enough gel for over 150 applications.

No, NasalGuard is a quick-drying invisible gel applied to the skin around the nostrils. It can be used under or over your usual moisturizers or makeup.

NasalGuard is safe for children of all ages. As always, please consult your pediatrician regarding any specific health concerns, and discontinue use if any irritation occurs.

NasalGuard gel has a mild scent to mask a slight chemical note from one of our key ingredients. This hypo-allergenic scent also helps to mask some allergy-triggering odors such as automotive emissions, diesel fumes and industrial pollutants. The cool menthol versions of the gel contain a low level of menthol. 

NasalGuard contains the following ingredients:

• Glycerin (humectant)
• Hydroxyethyl cellulose (plant-derived gelling agent)
• Deionized water USP (highly purified water)
• Dimethicone (lubricant & skin protectant)
• Also contains non-toxic, cosmetic grade preservatives, emulsifiers and fragrances

Yes, NasalGuard is manufactured in the USA.