Maintain the intense and saturated shades of your dark wash with this <b>Darks</b> <b>Detergent </b>from New York label, <b><a href=" http://www.selfridges.com/GB/en/cat/the-laundress/" style="text-decoration: none"><font color="black">The Laundress</font></a></b>. Stop your favourite darker garments from fading with the formulated colour guard, guaranteed to keep them rich and vibrant whilst cleaning them to a quality finish. Experience the magic for up to 64 washes, then top up again. &nbsp;&nbsp;