Q1. Does this stuff really work?
Q2. How long will it last?
Q3. OK. So what does "significantly" really mean?
Q4. Ok. So what does "apply it properly" mean?
Q5. What else should I know?
Q6. Any helpful hints?
Q7. What can go wrong?
Q8. I have a question that is not on this list, what should I do?
Q9. Can I spray it on patio furniture, car upholstery, leather etc.?