[It is safe and secure, yet has a high sterilizing power!] The high alkaline power of pH-12 kills bacteria instantly. Medic water changes from strong alkaline to neutral when touched. Medic water is made of natural materials. The center is water (alkali-inactivated water) and trace minerals. Minerals consist of silicon, magnesium, and a small amount of phosphorus. Because of the reduced water generated by our original technology, most of the components are formed of water and negative ions, making it very safe. All ingredients are water, so babies and children can use it without worries. Unlike the de-microbial liquid using alcohol, it does not evaporate when it becomes a mist, and it sterilizes the air and the sprayed surface. It evaporates more slowly than alcohol, so it lasts longer. It has a property that it becomes neutral when it comes in contact with the skin, so it causes less damage to the skin than alcohol.