Releases silver as demanded by the bioburden of the wound. Tested to kill for at least 3 days, Resta SilverGel is completely clear allowing clinical observation of the wound bed. For OTC use on minor burns, superficial cuts, lacerations, abrasions and minor irritations of the skin. Under the supervision of a healthcare professional, it is indicated for pressure ulcers, venous stasis ulcers, diabetic ulcers, 1st and 2nd degree burns, skin tears, grafted wounds, donor sites and surgical wounds where infection exists or threatens.