Fit for Ionic Stone Shower Head Bio Filter - Active, Perfect Replacement purifies shower water, removing residual chlorine, heavy metals, impurities and bacteria reduce oil secretion, restore balance in the glands and rejuvenate the skin a variety of valuable minerals that are easily absorbed by the skin can release negative ions, adjust the ph of water to slightly alkaline, reduce rust build-up and restore skin smoothness Replacement negative ion mineral balls for ion filter shower head. Features Infrared mineral balls Negative ion filtration technology, built-in negative ion filtration particles. These beads cleanse the skin. They make the hair shiny and soft. They remove residual chlorine present in tap water, heavy metals, impurities, bacteria and antioxidants. Mineral balls with negative ions These beads emit far infrared electromagnetic radiation, improve the skin, remove toxins and heavy metals. They reduce clusters of water molecules. They allow the variety of precious minerals to be easily absorbed by the skin. The dispersion of the particles of ceramic compounds helps relieve fatigue and develop metabolism. Energy balls These beads can release negative ions, adjust the pH value of the water to become slightly alkaline and more beneficial for the health of the skin. Your skin will be softer, smoother and more comfortable. Included in the package 2 packets of infrared mineral beads. 2 packets of negative ion mineral beads. 2 packs of energy balls.