To the moisture enriched era, hyaluronic acid beloved by many people Our hyaluronic acid is created by applying the biotechnology of the fermentation of micro-organisms. By using it together with cosmetics, moisturizers, sheet masks, and shampoo, it keeps your skin, hair, and body moisturized and smooth. Ingredients: Purified water 98.5% Hyaluronic acid sodium 1.0% Phenoxyethanol 0.4% Para-oxybenzoic acid methyl (methyl paraben) 0.1% How to use Simply by adding hyaluronic acid to your commercial lotion at a concentration of about 5% to 10%, it becomes a lotion with high hyaluronic acid concentration. Improves the moisturizing power of your favorite skin lotion and refreshes your skin with freshness and firmness. How to Save Please store in a cool dark place not exposed to direct sunlight.