I use the soap with a hand foamer. I would say it produces a sufficient and thick lather depending on the dosage. I followed the instructions exactly, using a sponge with microfibers and rinsing with calm water without pressure. There was a lot of residue left on top. Also, be aware that the better maintained or freshly painted a car's color is, the easier the wax sits on top.

-Very good price for such quality and quantity.
-Cleans very well and produces rich foam and dense solution - it's not like others that feel like washing with plain water.
-Leaves a nice shine on the car and lasts without being affected if it rains - it repels water well.
-Smells nice.
-Also gives a slight shine to dark-colored plastics