Recently we purcased the Trade Shampoo. Unsure what to expect as some trade shampoo's have been a let down we trialed this on our regular clients weekly cars. Using on a Ferrari F12 Berlinetta, Bentley Continental V8S and a BMW M5. With a small dose (around 100ml to an 18 litre of water, it foamed up ok, not massive amounts of suds. What we was impressed with was the lubricity of the shampoo when using with a wash pad. Ideal for clients cars who are already protected. The shampoo come with a standard tutti fruiti scent, not a big fan of scents but was quite nice. Options of scents and colours are available i believe. This could well be our trade shampoo we will be using on our regular maintenance details for clients.