SmartBar takes hand washing to a whole new level with its multi-layer approach to hygiene. Its sleek stainless-steel case not only looks good but also helps remove odour from fingers and hands by attracting the sulphur molecules deposited by foods such as garlic and onions. Unlike other stainless-steel soap bars though, SmartBar can also be filled with liquid hand soap meaning you can have thoroughly clean and fragranced hands in one go. Simply fill the unit with liquid soap and then press the silicone button to dispense a small amount into your hands through the non-drip valve at the back of the product. For mess-free storage, SmartBar even comes with its own silicone draining mat.