Here at AYC Cleaning Systems, Inc. We have a product that can help fight back on this allergy season. A patented new plant-based technology neutralizes the protein in allergens such as dust mite waste and animal dander and renders them harmless without any harm to you, your pets or your environment. Dustroy, a new anti-allergen spray from AllerSafe, is free of fragrances and dyes, so it won’t stain your furniture or carpet.