Oxygen Recovery 72H Hydra Gel Mask - this cooling gel mask hydrates the skin instantly & for 72H, gives a bouncy plump look. It has a thick gel texture that takes a bit to absorb. This gel mask can be used as an instant mask, apply thick layer to skin & leave on 15 minutes, then wipe off excess mask. It can also be used as an overnight mask, apply a thin layer as last step in routine, leave on overnight. My skin feels smooth and hydrated in the morning. (light fragrance)