Description Eucalyptus Laundry Powder is an excellent industrial and domestic powdered laundry detergent for all types of fabric. For brilliant whites and clean bright colours, use Eucalyptus Laundry Powder as directed in cold, warm or hot water. For best results, separate whites from coloured fabrics in every wash or pre-soak. Use Eucalyptus Laundry Powder as a pre-soak to lift those stubborn dried or baked on stains. Dissolve half a cup in a bucket of warm or cold water and add clothes. Leave to soak then wash as usual.