Lactose

Moisturizing
Origin
Lactose

Overview

Lactose is a sugar consisting of glucose and galactose and is commonly found in milk. It is used as a water-attracting, humectant moisturizing ingredient in skincare products that also absorbs unpleasant odors.

Science

1
Fiume, M. et al. (2019). Safety Assessment of Monosaccharides, Disaccharides, and Related Ingredients as Used in Cosmetics. International Journal of Toxicology, Vol. 38(Supplement 1) 5S-38S