Hyaluronic acid is known as an effective water storage. One gram of the substance can bind up to 6 litres of water. This provides the skin with valuable moisture and prevents it from drying out. The combination of high-molecular and acetylated hyaluronic acid has a long-lasting effect against the formation of wrinkles and makes the skin look firmer and firmer. By the way, acetylated hyaluronic acid can be found in the list of ingredients under SODIUM ACETYLATED HYALURONATE.