Olay Regenerist Night Renewal Elixir renews the skin during the sleep hours, providing you with greater firmness and softness. This refreshing elixir of Olay not only improves the hydration of the skin, but also its elasticity and its rate of cell renewal, making it look smoother in the morning. . Skin more firm in only 7 nights. Apply every night after the cleaning of the neck and face, avoiding direct contact with the eye area.