Chitosan is a kind of natural cation alkali amylose, colorless, flavorless, no poison and side effects. It has strong action of absorbing moisture and keeping moisture. There are a lot of hydrophilic groups containing hydroxyl, and amino etc.. It has good compatible, penetrating and antibacterial actions to hair and skin. It is a kind of ideal high molecular compound for cosmetics use.
This product has excellent properties: water-solubility, stability, water-retention property, film forming property, emulsibility, thickening property, germ resistance and biodegradable. It can be widely used as humectant for cosmetics.
