Foam dispenser for liquid soap to save money

If you buy one of these you can use about 1/4 of the amount of liquid soap you normal use undiluted. You dilute the liquid soap at about a 1:4 ratio with water and it foams better anyway. They're brilliant. Obviously if you prefer bar soap it won't work.

I would post a picture but worried about it being considered a commercial link.

They're just little plastic bottles that have a top spout that converts the product into a very fine foam with air. So it goes a lot further and could last 4-5 times as long which converts into massive savings.

They can be used for body wash and cleansers as well.

Funnily enough I use bar soap but I thought someone might find this useful.