I haven¹t tried colouring soap with liquid so would be interested to see what others think. Haven¹t done the coffee thing either. Sorry not much help. Louise on 27/7/10 9:20 AM, Rouse Pauline A at Pauline.Rouse@xxxxxxxxxxxxxx wrote: > Which is best to colour soap clay, powder or liquid? > Is there anyway you can flavour soap with coffee but stopping the soap going > brown? > Pauline >