Mannitol powder manufacturers tell you that mannitol is widely used in facial masks and other cosmetics, mainly as a moisturizing agent. In the fine chemical industry, mannitol stearate obtained by esterification of stearic acid and mannitol is widely used: as a food emulsifier and dispersant, it can be widely used in cakes, candies, beverages, etc. Emulsifier and dispersant in textile, daily chemical and pharmaceutical industries.

In addition, mannitol is also used to make rosin esters and artificial glycerin resins, explosives, detonators (nitromannitol), and is used as a plasticizer for polyvinyl chloride in the plastics industry. Mannitol powder manufacturers tell you that it is used as a moisturizing agent in cosmetics Wait. It is used for the determination of boron in chemical analysis, and it is used as a bacterial culture agent in biological detection.
The manufacturer of Mannitol powder tells you that the molecule of mannitol contains many hydroxyl groups, so it has strong hydrophilicity and can play a moisturizing role.
Cosmetics need to use a lot of moisturizing agents in the production process, which is mainly considered from two aspects: The manufacturer of Mannitol powder tells you that the first is that cosmetics require moisturizing functions, so moisturizing agents need to be used, such as moisturizing cream, facial mask, moisturizing agent, etc. Skin Lotion, etc. The second is that cosmetics need to use a small amount of moisturizing agent in order to avoid dehydration and drying during storage, otherwise the cosmetics will be useless after dehydration and drying.
The advantage of mannitol as a humectant is that it is safe and non-toxic. The manufacturer of Mannitol powder tells you that mannitol itself is non-toxic and completely edible. It is safe to use in cosmetics. And mannitol is widely available and cheap.