Dr Dennis Gross Age Erase Recovery Mask is a two-step, heat-released mask which delivers a hyaluronic acid concentrate directly onto your skin, delivering intense hydration and targeting the appearance of fine lines and wrinkles. Rich in vitamins, proteins and antioxidants, it also contains a blend of ten nutrients that are essential for skin health. Dull and ageing skin will be completely transformed. - L.M. Directions of Use: Open both packets with dry hands. Empty the contents of step 1 into hands and massage thoroughly, using fluid strokes across the face, neck and décolleté. Empty the contents of step 2 into damp hands to activate the heat action. Massage into skin using upward strokes. Let the mask absorb for 5-10 minutes. Remove any excess with a washcloth. Use once a week.