What is sorbitol used for in embalming?

Sorbitol is used in embalming as a humectant, which helps to retain moisture in tissues and prevent them from drying out during the embalming process. It aids in the preservation of the body by enhancing the effectiveness of formaldehyde and other embalming chemicals. Additionally, sorbitol can improve the overall appearance of the embalmed body, making it look more lifelike. Its use contributes to the long-term preservation of the remains for viewing or burial.