Disclosed herein is a biocellulose dressing, comprising water ranging from 10 to 20% (w/w), microbial cellulose ranging from 5 to 30% (w/w) and a water retention agent ranging from 50 to 85% (w/w). Preparation processes and uses of the biocellulose dressing are also disclosed.本發明揭示一種生物纖維敷料,其包含有一範圍落在10-20%(w/w)內的水、一範圍落在5-30%(w/w)內的微生物纖維素以及一範圍落在50-85%(w/w)內的保水劑。本發明亦揭示該生物纖維敷料的製備方法以及用途。