PRODUCT DESCRIPTION For all skin types. Get ready to face tomorrow. This advanced time-released hydrating formula takes beauty sleep to a new level by replenishing lost moisture while you get your zzz's. With regular use it reduces the appearance of expression lines from smiling frowning and squinting - It instantly increases moisture level by 50%. Skin retains 87% moisture even after 6 hours. Increases skin firmness and elasticity by 48% after 4 weeks.