Liquid soap is usually made from a concentrate that's diluted with tap water and poured into smaller containers used to refill the soap dispensers ... had been there. Commercial soaps contain ...

In fact, it may be the soap dispenser ... liquid soap. You can choose the amount you want dispensed with a volume control, and the response time is fast, with an infrared sensor that can spot your ...

Refillable bulk soap dispensers require that soap is poured into an open reservoir ... Occurrence of Heterotrophic and Coliform Bacteria in Liquid Hand Soaps From Bulk Refillable Dispensers in Public ...