My daughter is highly allergic to dust and even though we had our couch regularly steam cleaned professionally and I vacuumed it weekly, she would get itchy eyes and a runny nose if she sat on it for even 5 minutes. So she would not sit with the rest of us in the family room because she was so impacted by the symptoms she experienced. I tried Dustroy not really expecting it to work as it seemed too good to be true. Now I vacuum the couch fortnightly and use Dustroy every eight weeks and she can join us with no symptoms at all. It has been an extraordinary outcome and we are very relieved and pleased. If you have allergy issues, this is a small investment of time and money to see if it works for you. I am so pleased I gave it a go.
Thanks for the feedback email Rhonda.