Sodium Hyaluronate PC 1000 is a high molecular weight sodium hyaluronate polymer. Its molecular weight of 1,000,000 to 1,500,000 makes the skin very soft and glossy and reduces water loss from the skin. This makes Sodium Hyaluronate PC 1000 an excellent moisturizer. It also has excellent film forming and lubricating properties due to the high molecular weight. Sodium Hyaluronate PC 1000 can be used in many skin and face products like creams, lotions, toners and masks. Sodium hyaluronate is also available in lower molecular weight (Sodium Hyaluronate PC 5 and Sodium Hyaluronate PC 10).