Klasse All In One (AIO) Product Reviews

Awesome product, it does its best & most dramatic work on cars that haven't been well cared for. For me, it's used as a cleaner / primer of sorts for my sealants.

probably the best AIO out there, but a pain in the ass to remove if you let it dry to haze. must use very thin coats over small sections at a time. really hard to see on silver and always end up having to go back over several times with QD and MF to get spots I miss. protection lasts a long time when layered with Wolfgang as LSP. new AIO Polish w/Sealant from PBW is a good alternative.

One of the easiest products in the world to apply, one of the hardest products in the world to buff off. It hazes over almost instantly. Klasse just needs to update the formula to make it easier to remove; in the meantime, I just spritz some water and then buff off. And I wouldn't use this all by itself either as there is a reason Klasse sells the High Gloss Sealant Glaze.

Klasse AIO was very easy to use and the finish looked great!

Outstnding product, high gloss finish. Follow-up with Klass Selant Glaze and you car is a show car.

Simply the best AIO around... works great on oxidation, waterspots, etc. and leaves an amazing finish. Follow up with Klasse Sealant Glaze and the paint is perfect.

I LOVE this product!!! It works great and does it's job!