How it works: The Vie Patch uses Trans-Dermal technology to deliver the natural active ingredients into the bloodstream through the skin (bypassing the stomach) Additional Information: Ideally, we'd all like to get some more vitamins into our bodies, to boost our defences and improve general wellbeing. Vitamin tablets are inefficient with less than 10% of their nutrients actually being absorbed by the body. The Vie Vitamin B12 Plus 10 Patch is stocked with all manner of goodness - and best of all, 95% of its active ingredients make their way into the bloodstream. As well as reducing tiredness, the patch's vitamins and minerals will fortify your body's immune system. For the older generation in particular, the Vie Vitamin B12 Plus 10 Patch is a great way to stay fighting fit. Directions of use: Apply the Vie Patch to clean dry and hairless area of the skin for 24 hours. To remove the patch - wet patch and peel off slowly.