Two things to note about applying Klasse AIO by hand.

1. Use a VERY small amount. Wipe on and then wipe off, without using much, if any, pressure. I use a damp Meguiars foam applicator to put it on and a soft micro-fibre towel to remove it. It doesn't really layer but it is worth applying a second coat in case you miss any bits.

2. It can give a sort if "un-natural" finish. It looks shiny but not deep, lustrous like a real wax can. I would say it leaves a similar finish to Autoglym Extra Gloss.