Depending on how stubborn the dirt/grease that you want to remove is, the Super Concentrate can be diluted to a strengh of 1 x 30 ml sachet +190 ml water. Stronger dilutions are not recommended. Standard concentrate can be used to a dilution of 1:5 for stubborn dirt or undiluted for mild degreasing.  Always test dilution on a small area of the material to ensure safety of use.