AllerTech® Anti-Allergen Solution neutralizes allergens in carpets, upholstery, fabrics, on surfaces, and even on your pets, rendering these allergens harmless to allergy sufferers. The solution's formula works by breaking down the structure of protein-based allergens and encapsulating what's left. Once denatured, allergens can no longer bond with the human body's antibodies, thus avoiding the histamine response or "the allergic reaction."