Replenish dry lips with intense hydration overnight. Estee Lauder's Pure Color Envy Nighttime Rescue Lip Oil-Serum creates a protective barrier as you sleep, allowing you to awaken to a soft, plump pout. Infused with natural botanical oils of lavender, camellia and rose, the lip oil combines the concentrated nutrients of a serum with the conditioning properties of an oil. The plush applicator adds a touch of luxury to your nightly routine.