Specially formulated to be alcohol-free and triclosan-free. This gentle and effective foaming, anti-bacterial handwash features a refreshing herbal fragrance. Ready-to-use. pH: 4.0 - 6.5. foamyiQ[TM] is the result of years of research, customer feedbackand product engineering. By design, there are no costly dispensers to install, maintain or repair. And no refilling is necessary. When foamyiQ[TM] is empty, simply remove it from the bracket, and snap on a fresh, new one. It's as simple as: Attach,Deplete, Repeat.