I only had the wood floors for about 2 years and they looked like they were over 10 years old. Finish was very dull and looked worn. I had someone come and refinish it for me and he told me that I was actually stripping the finish off when I was using the “wood floor cleaners” products that I would buy at the store. He recommended to me that I use the Bona-X and nothing else and I would see a big difference. It has been almost 5 years now and my floors still look like he just refinish them. You need to use the microfiber mop cover which they call it the micro-plus cover on the amazon. I’m sure if you go on the internet, you will find the mop to use this. I highly recommend this product. I got a spray bottle and just refill it that way as it is easier and lighter to carry and it doesn’t take much to do your floors. Never leaves it dull anymore and it really does a great job cleaning dirt off. Amazon got a good price for this product.