Rowarolan Calcium Carbonate Powder 20g Indications / Uses Rowarolan Cutaneous Powder is used as drying agent for the treatment of abrasions, minor cuts, bed sores and leg ulcers. In addition to minor wounds, Rowarolan Powder is particularly valuable in the treatment of pressure sores and leg ulcers in the elderly. Rowarolan Powder acts as a moisture absorbent and as a skin protection. The powder does not irritate healthy skin and by neutralising tissue acidosis pain is relieved. Clean wounds with running tap water, saline or an antiseptic and sprinkle Rowarolan Powder onto the wound as directed.