My Father's Promise to his Asthmatic Daughter

I almost died from an allergy-induced asthma attack brought on by two hypoallergenic poodles at the age of five. My father promised me he would never stop searching for a solution to help me. And he kept that promise. Together with a team of chemists, he formulated a product that changed my entire life. Today, that product has helped over 300,000 customers.

Use as often as needed. But here is what suggest.

How Often to Use

  • Pet Allergens

    Use daily. Movement, cleaning and more can release pet allergens back into the air where they could trigger a reaction.

  • picture showing what a dust mite looks like close up

    Dust Mite Allergens

    Use 3x weekly.

    Spray directly on mattresses, couches, carpeting, pillows and more. They love dark, humid places.

  • Visitors/Other

    For visitors: Use before and during.

    New home: Use weekly.

    Dust control: Use weekly.

  • cleaning products in a bucket by allergy asthma clean

    Cleaning

    After vacuuming: Spray in the air and on carpeting

    Dusting: Spray onto a clean rag and wipe

Allergen Spray in action

An Easy Ritual For

powerful results in as little as minutes a day.

Allergy Defender contracted with Inbio to get lab verified results to ensure our product was safe and effective for allergy sufferers worldwide.

Backed by Leading Science

  • Air testing up to 95% to 80% Reduction of Major Allergens*

    Based on the results from testing air samples collected from an environmental chamber, Allergen Spray effectively reduces the dust mite, cat, and dog allergens after being sprayed in the air.

    Discover the Science

  • Surface testing up to 99% Reduction of Major Allergens*

    Based on the results from surface samples collected from multiple testing procedures, Allergen Spray effectively reduces the number of allergens from dust mite and cockroach matter, and cat and dog dander from surfaces after being treated.
Fel d 1

Pet Allergens?

  • Pet dander is a sticky protein that clings to surfaces and becomes airborne, spreading throughout your home.
  • Spray your entire home, not just main rooms, as dander can stay active for 30+ weeks. For severe allergies, daily spraying may be necessary.
  • Don’t forget to change air filters regularly—use a MERV 10 or higher (or MERV 8 for older homes). Spraying the filter weekly can help too.
  • Create a pet-free "safe space" in the bedroom and change into clean, dander-free clothes to reduce exposure.

Remember, it's not your pet's hair or fur you're allergic to, but the invisible proteins they produce.

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Bla g 1 & Blag 2

Cockroach Allergy?

  • Keep your home clean and free of excess clutter like piles of papers, clothes, and shoes.
  • Vacuum regularly. Use Allergen Spray in the air after vacuuming.
  • Keep kitchen counters and floors clear of crumbs.
  • Wear a face mask when you’re cleaning.
  • Use Allergen Spray around the kitchen.

Remember cockroaches can be in any house, regardless of the level of cleanliness

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picture showing what a dust mite looks like close up
Der p 1 & Der f 1

Dust Mite Allergy?

  • Try dust-mite-proof bedding and pillow covers.
  • You can use Allergen Spray directly on your mattress.
  • Vacuum often using a HEPA filter. Vacuuming can quickly release allergens into the air, so using Allergen Spray in the air and carpeting after vacuuming is ideal.
  • Spray on all soft surfaces, couches, pillows, bedding, etc.

Remember, dust mites themselves don’t bite. The real culprits triggering your allergies are their microscopic body parts and waste, which are invisible to the naked eye.

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Still not seeing the results you had hoped?

This is likely due to allergens in your environment, such as mold or pollen, which our Allergen Spray cannot target or other underlying health conditions. We apologize for any inconvenience.