These are highly concentrated, food grade, water-soluble dyes. A good starting point is 50 drops (2.5ml) per 1kg of soap but we recommend conducting your own experiments to determine the best concentration for your desired result as different coloured bases will take up colour at different rates. Colours can also be blended to create your own unique shades. Take care when pouring as fabric staining can easily occur if dye is spilt.
PLEASE NOTE THESE COLOURS ARE SUITABLE FOR USE IN MELT AND POUR SOAP ONLY