Green soap is a multi-purpose medical level soap that is not available in most retail stores. This soap is concentrated and can be diluted. Dilution will extend the amount you can make out of 1 bottle. Diluting green soap will not affect its ability to sterilize. Made from non toxic, environmentally safe, bio-degradeable ingredients. Available in 1 gallon or 1 pint sizes. Can be diluted to up to 10 parts water and 1 part green soap. Product code GSP.