We have been using Bona Chemi stain and cleaning products since 2007. For the first time, I just used the low gloss polish since my original finish was the same. My floors look amazing and I feel the products do not expose my family to harsh chemicals. Wish I would have known about this polish sooner. Look into hiring a certified Bona Chemi refinishing contractor if your hardwood floors need to be refinished. Mine used a dustless system for the sanding and the down time was minimal.. Cleaning with this system has been a breeze ever since. I couldn't be happier.