Ideal for use where bacteria reduction is a concern. FoamFresh Antibacterial Hand Wash is a high-quality foam soap formulated with moisturizers and conditioners. It has a pleasant cucumber-melon fragrance. Active Ingredient: PCMX 0.25%. PK Foam Fresh is an economical cleansing system. You use only half the amount of soap compared with a regular dispenser, which adds up to super savings!