Rosa’s Way®
Allergen-Neutralizing Probiotic Spray

A Natural Solution for Dust Mite Allergen Control

Rosa’s Way® Probiotic Spray is specially formulated to help prevent health issues caused by dust mites, a common trigger for allergies and asthma.

This spray is powered by naturally occurring probiotical bacteria, carefully selected for their unique ability to neutralize dust mite allergens.

It counteracts common indoor allergens that affect breathing and contribute to respiratory symptoms.

Key benefits:

  • Neutralizes dust mite allergens, including Der p1
  • Forms a long-lasting, protective barrier
  • Scientifically proven effectiveness
  • Safe for humans and animals
  • Safe for inhalation
  • Contains no genetically modified organisms (GMOs)
  • Free from endocrine-disrupting chemicals (EDCs)

Ideal for treating where dust mites hide

Safety and Testing

Our probiotical strains have been rigorously tested by certified independent European laboratories. These studies confirm the safety of the probiotical straints:

  • Cytotoxicity-test to human
  • Respiratory safety for humans and animals

Application instructions

Week 1: Apply daily
Week 2 and beyond: Apply every 2–3 days

How to apply:

  • Shake well before use
  • Hold the spray 50–60 cm from the surface
  • Spray for 2–4 seconds to evenly cover the area
  • One press is enough for full surface coverage
  • Works at any angle — even upside down
  • Each bottle provides 70–100 applications
  • For best results, apply 4–6 hours before bedtime to give probiotics time to activate

How it works

The spray contains an aqueous suspension of microcapsules. Each microcapsule has a core filled with a mixture of substances that chemically alter particles with allergenic properties, effectively neutralizing their pathogenic potential. The spray works by binding dust allergens together, reducing their ability to become airborne. As a result, it significantly lowers the risk of inhaling allergens.

Eco-Friendly Packaging

Rosa’s Way® uses Bag-on-Valve (BoV) technology:

Contact us

Do you have questions about Rosa’s Way®, want more information, or would you like to place an order? We’re here to help. Fill out the contact form and our team will get back to you as soon as possible. Together, we’ll make sure you get the best products.