Hyalo-Oligo® is a low molecular size hyaluronic acid which can be used in various formulations such as serums, masks, and hand creams. It is produced by bio-fermentation and the average molecular weight is less than 10,000. This hyaluronic acid Hyalo-Oligo® is highly purified and has excellent stability. Its high water binding property will give skin, hair and scalp proper moisture to prevent them from drying and its excellent tissue affinity and penetration into stratum corneum. Hyalo-Oligo® is a perfect ingredient for moisturizing from the inner part of the skin. We at Kewpie modify various sodium hyaluronate products and add various functions.