The new-generation Youth Watery Oil Serum, with its light texture designed for all skin types, provides deep repair of aging signs from the first drops¹.  ¹In the epidermis.   Thanks to its deep diffusion texture¹, the serum targets the heart of the epidermis and multiplies the skin’s self-revitalization mechanisms. Deeply revitalized¹ skin regains plumpness and radiance while wrinkles are visibly filled.  ¹In the epidermis. ²Calculation based on the international ISO 16128 standard, including water.New clinically proven performance: immediate and long-lasting efficacy.  AFTER THE 1st DROPS: Deep repair of aging signs and strengthened barrier. AFTER 1 HOUR: The skin is visibly plumped with youth  An instrumental test on 31 women, after 1 application, demonstrated:-25% wrinkles 1  An instrumental test on 40 women, after 1 application, demonstrated: +124 % hydration2 AFTER 1 MONTH: The signs of aging are visibly corrected A self-scoring test on 40 women, after 2 applications per day, demonstrated smoother, firmer, and more elastic-looking skin.   Powerful Black Bee Honeys with Proven Skincare Efficacy Trogstad Honey, Norway Revitalizes skin and corrects signs of aging Ouessant Honey, France Supports skin youth repair with an abundance of amino acids, polyphenols, and trace elements Connemara Honey, Ireland Visibly reduces fine lines and wrinkles. The Serum is perfumed with a sun-drenched nectar created by Guerlain's perfumer, revealing fresh, light, honeyed notes. Discover Guerlain skincare facialists' application technique. Step 1: Gently shake the bottle.  Step 2: Take the equivalent of a pipette full, around 10 drops, and warm in the palms of your hands.  Step 3: Using the palms of your hands, smooth into the skin, starting in the middle of the face and moving outwards.  Step 4: Replump by making fists with your hands, placing them on your cheeks, then making upward rotating movements. For enhanced anti-aging action, apply the Double R Renew & Repair Advanced Serum for dual exfoliating and lifting effects. In the final step, finish by using the Honey Treatment Day and Night creams. ¹In the epidermis 2.5 oz. / 75 mL Ingredients*:  Aqua (Water), Glycerin, Pentylene Glycol, Polyglycerin-3, Alcohol, Mel (Honey), Royal Jelly, Polyglyceryl-10 Stearate, Mannitol, Polyglyceryl-10 Oleate, Microcrystalline Cellulose, Chlorphenesin, Parfum (Fragrance), Propanediol, Polyacrylate Crosspolymer-6, Trisodium Ethylenediamine Disuccinate, Hydroxyacetophenone, Citric Acid, Sodium Citrate, Biosaccharide Gum-2, Tocopheryl Acetate, Maltodextrin, Adenosine, Caprylic/capric Triglyceride, Synthetic Fluorphlogopite, Acrylates/ammonium Methacrylate Copolymer, Triethyl Citrate, Ci 77891 (Titanium Dioxide), Sodium Benzoate, Biosaccharide Gum-1, Potassium Sorbate, Ci 77492 (Iron Oxides), Hydroxypropyl Methylcellulose, Ci 77491 (Iron Oxides), Helianthus Annuus (Sunflower) Seed Oil, Propolis Extract, Simethicone, Tin Oxide. *Please Note:  The ingredient list is subject to change. Please refer to the product packaging for the most up-to-date ingredient list.