This is my wife's review:

I've owned my UGG boots for 10 years. They are worn only in the fall and winter months and NEVER in rain or snowy weather - only in cold weather. I use them to run errands or walk my dogs when it's cold outside, but only walk on paved roads. Very rarely have I walked in the dirt, grass or mud with these boots.

In the 10 years I've owned the boots, I've taken them to a dry cleaner twice to be sent out and cleaned professionally. (Although, I've read you should NEVER do this! - but I had great results both times!) Both times they looked BRAND SPANKING NEW when they returned. I'm talking so new that I thought I was given a brand new pair!! The cost to send them out to be cleaned was $40/per cleaning.

I've wanted a new pair of UGG boots for some time, but ran across this kit and thought I would give it a try. What harm could I do to boots that are 10 years old and are on their last leg, ha!

I found a video online that explained the cleaning process step by step.

I followed every instruction. I cleaned the boots with a sponge and water, rinsed the sponge and applied the cleaner and rubbed all over the boots. I left them air dry as instructed for 24 hours and then sprayed the boots with the protector spray. I let that dry over night and then brushed the boots with the bristle brush and sprayed the inside of the boots with the refresher spray.

As you can see from the photos, I think my boots looked better BEFORE I cleaned them - UGH :(

My conclusion is that I would rather pay $40 to have them sent out to be cleaned versus trying to do this again. I think they look much worse and cracked now. Very disappointed with this kit.