The Osmio Vitafresh Handheld Vitamin C Shower Filter makes your shower heavenly! Its super easy to fit yourself in seconds and right away you will be enjoy a toxin free shower! Using a pharmaceutical grade vitamin C which chemically destroys toxins and has a wonderful effect on skin and hair. Your skin is one of your main mechanisms to excrete toxins from the body, and vitamin C makes easy work of getting rid of those! Feel your skin and hair become revitalised with the Osmio Vitafresh Handheld Vitamin C Shower Filter! Destroys chlorine and limescale. Cleans away toxins from the skin! It is truly amazing! It easily fits on either end of your shower hose or overhead shower head.The cartridges will last an average of 2 months with typical usage and water quality. You can see exactly when the Vitamin C level has finished as the filter container is see-through. No other shower filters tells you exactly when to change the filter! The vitamin C chemically destroys toxins and is the most helpful product for skin problems in relation to the treatment of water as part of the solution. Vitamin C nourishes the skin. If you would not eat it, do not put it on your skin! Vitamin C cleans the toxins on your skin and hair and nourishes it at the same time. You can replace chemical soaps and things you would not eat, with washing yourself with Vitamin C.