Got some new bottles (last one purchased was maybe middle of last summer) and I`ve had a couple cars recently that it`s not playing nice on. I`m not seeing really any haze or marring, just product that is impossible to wipe off. Spray and wipe with a little elbow grease seems to do the trick but thats almost counter productive at that point. I`ve never had an issue before, even in direct sunlight on black. The last 2 cars I did tho have had this problem though.

Was something changed or should I be looking at my pads/technique? Besides the new bottle, the only change this year to last is I`m now using buff n shine uro tec pads instead of their regular flat pads