L’Oreal Paris Hyaluron Expert [+HA] Eye Serum - With 2.5% H.A. 20 ML: With 2.5% Hyaluronic Acid, Caffeine and Niacinamide. Eyes look 5 years younger in just 2 weeks, All eye wrinkles are smoothed. Dark circles are visibly reduced. Key Components Hyaluronic Acid Caffeine Niacinamide Indication Bags under eyes Deeply moisturizes Brightens complexion For all skin types How to use Use on clean skin every morning and evening with the following steps: Step 1. Dip the applicator into the bottle once and smooth over your eyelid. Step 2. Massage the serum in small circles under the eye to the temple, repeating four times. Step 3. Gently tap in any excess serum with your fingers. Repeat on the other eye then proceed with your usual skin care routine.