Prophase Wound Cleanser is a nontoxic, nonsensitizing and nonirritating wound cleanser that also moistens and aids in debridement. Medline Prophase contains cocamidopropyl betaine, which is a gentle and effective surfactant, and PHMB, which is a preservative well-known for its broad spectrum antimicrobial/antiseptic properties with no known resistances. Available in a 2oz squeeze bottle and 8oz spray bottle that will provide an ideal level of spray pressure (AHRQ guidelines). FOR EXTERNAL USE ONLY. Do not ingest.