We have two nice leather couches...and two playful boxers who seem to think the couches are a great place to play. Sadly, over the years the leather has taken a beating and it was actually embarrassing to have people over. We have been using leather better for two weeks now and the change to the couches is amazing! While it isn’t permanent, one application makes the couches look new (and it smells great!!). As the product begins to wear off, we just re-rub and it is good as new again. Shipping was fast (I believe they are in Canada and we are all the way in TX) and they kept us up to date with shipping notices which is always appreciated.