A new generation of night mask from the illustrious beauty line of Parisian design house <a href=" http://www.selfridges.com/GB/en/cat/dior/beauty/" style="text-decoration: none"><font color="black"> <b>Dior</b></font></a>, the <b>Hydra Life sleeping mask</b> is an ultra-lightweight jelly-water consistency that boasts continuously infused hydration for up to eight hours. Skin appears supple and plump-looking as the formula is proven to visibly improve radiance with continued use.