Well, hard to rate something that exploded goo everywhere when I opened it...
And arrived leaking.  It smelled interesting, and seemed to be sealed shut with the overheated contents having boiled out into the packaging.  I tried to open it, and it exploded all over the place.  A load of laundry later and throwing this in the garbage can, and that's the product experience for me.  Never got a chance to use it.  It was all over me an my clothes, in my garage... so the odor is still there.
Rating: 1 stars