Is Damien taking the mick'.
Any one who's been in c/c for a long time is aware of the reason for NOT using 'soap' or 'shampoo'.
When I started in c/c many years ago, the only chemicals were soapy, and were very difficult to extract.
Fortunately, with 'low foaming' and new generation products, life is much easier. Would you really go back to using a horse and cart Damien.
angie