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Dr. Koo

Replenishing Eye Serum

Eye Moisturizers

Anti-Ageing

What is it?

They say: This eye serum protects against the degradation of elastin and collagen while simultaneously stimulating their production. This means it helps prevent the formation of lines, as well as smooth the appearance of existing ones. Unique to this formula is retinol in a concentration gentle enough for the under eye yet potent enough to create change without any irritation.

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About the brand

They say: "Private Practice products are 28 years of medical expertise in a bottle. I formulate using the exact concentration of medical grade ingredients that are clinically proven to create change. Every product is crafted with the highest degree of quality, purity and safety, and without any toxic, harmful or aggressive additives."

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Full Ingredient List

Purified Water, Dimethicone, Glycerin, Tetrahexyldecyl Ascorbate, Jojoba Esters, PCA Dimethicone, Sodium Hyaluronate, Caffeine, Retinol, Aesculus Hippocastanum (Horse Chestnut) Extract, Phytonadione, Niacinamide, Chrysin, Sodium PCA, Cholecalciferol, Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate, Tocopherol, Aspartic Acid, Glycine, Threonine, Alanine, Ceramide NP, Ceramide EOP, Ceramide EOS, Ceramide NS, Ceramide AP, Palmitoyl Tripeptide-1, Serine, Proline, Isoleucine, Palmitoyl Tripeptide- 5, Sodium Lactate, Caprooyl Phytosphingosine, Silica, Histidine, Caprooyl Sphingosine, Valine, Palmitoyl Tetrapeptide-7, Cholesterol, Behenic Acid, N-Hydroxysuccinimide, Phenylalanine, Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine, HDI/Trimethyloyl Hexyllactone Crosspolymer, Aloe Barbadensis Leaf Juice, Arginine, PCA, Butylene Glycol, Cetyl Alcohol, Lecithin, Steareth-20, Phenoxyethanol, Ceteareth-25, Fructose, Propylene Glycol, Trideceth-6, Polyacrylate Crosspolymer-6, Polysorbate 20, PEG/PPG-18/18 Dimethicone, Ethylhexylglycerin, Zea Mays (Corn) Oil, and Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

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