What are the good ingredients contained in the serum that is helpful to the skin? - lipidure and ingredients from nature provides plentiful moisture during a day. -ingredients :Water, Butylene Glycol, Dimethyl Sulfone, Betaine, Caprylic/Capric Triglyceride, Natto Gum, Sodium Hyaluronate, Disodium EDTA, Centella Asiatica Extract, Glycyrrhiza Glabra (Licorice) Root Extract, Polyquaternium-51, Chlorphenesin, Tocopheryl Acetate, Carbomer, Panthenol, Arginine, Luffa Cylindrica Fruit/Leaf/Stem Extract, Beta-Glucan, Althaea Rosea Flower Extract, Aloe Barbadensis Leaf Extract, Hydroxyethylcellulose, Portulaca Oleracea Extract, Lysine HCL, Proline, Sodium Ascorbyl Phosphate, Acetyl Methionine, Theanine, Lavandula Angustifolia (Lavender) Oil, Eucalyptus Globulus Leaf Oil, Pelargonium Graveolens Flower Oil, Citrus Limon (Lemon) Peel Oil, Citrus Aurantium Dulcis (Orange) Peel Oil, Cananga Odorata Flower Oil, Copper Tripeptide-1 Who is this recommended for? 1.Customers who want deep moisturizing. 2.Customers with sensitive skin. How do I use it? 1) After cleansing, apply an appropriate amount to clean skin and use the heat of your palms to help the complete absorption. For dry areas, multiple applications are recommended. 2) If using a cotton pad, soak the pad completely