Clarins Hydra-Essentiel Night Moisturizer with Double Hyaluronic Acid 1.7 Oz.: Our research on chronobiology shows that skin is most vulnerable to moisture loss at 1 am leading to dullness tightness and fine lines. Hydra-Essentiel Night Cream adapts to the skin’s nighttime rhythms—hydrating plumping and sealing in moisture while you sleep to relieve discomfort and visibly reduce dehydration lines. Intensely hydrating cocooning night cream—with Hyaluronic Power Complex and hyaluronic acid-enriched line-filling pearls—delivers a boost of moisture for immediate and long-lasting results: plumper skin in just 60 seconds* and 24-hour hydration.** Vegetal Squalane helps reinforce skin’s moisture barrier against dehydration. The sumptuous creamy texture melts right in for skin that feels comfortable plump radiant and perfectly hydrated. Ideal for all skin types. Clarins’ plant-based Anti-Pollution Complex made with Nipplewort Furcellaria and Organic White Horehound helps minimize the skin-aging effects of environmental pollution including blue lights from electronics. Packaging may vary. *For 76% of women skin is visibly plumped - Consumer test Hydra-Essentiel Night Cream reported by 110 women after 60 seconds. **Clinical test 30 women after 24 hours .