Kiehl's Midnight Recovery Concentrate, a replenishing elixir with pure essential oils and distilled botanicals to visibly restore the appearance of skin by morning. This lightweight, readily-absorbed elixir effectively restores skin's healthy appearance overnight, resulting in a smoother, more radiant complexion by morning. Enriched with Squalane, a botanical lipid similar in molecular structure to natural skin lipids, Evening Primrose Oil, rich in Omega-6 Fatty Acids and Essential Oils including Lavender, our formula provides a boost of essential moisture to depleted skin. These natural oils instantly penetrate the skin surface to help replenish it. Our recovery concentrate works at night when skin is most receptive in repairing itself from daily aggressors. With skin hydrated, supple and soft, rest assured you can say goodnight to tired-looking skin! 2024 Expiration.