NEW IN BOX Futurewise SLUG BOOST HYDRATING MIST, 120ml SLUG BOOST delivers a skin-quenching essence in a convenient, ultra-fine mist. It contains a trio of water-attracting humectants of different molecular weights, which allow for deeper penetration throughout the layers of your skin. Skin is more permeable when wet, which means products can absorb better when applied to a damp complexion. So Slug Boost not only hydrates, it also preps skin for the rest of your routine.