Why Are Humectants Bad for Skin?

Theoretically, humectants pull water into the stratum corneum both from the air and from deeper layers of the skin. ... Humectants can potentially make skin even drier by pulling water into a damaged, arid stratum corneum that doesn't hold moisturizer.

Are humectants bad for skin?

Humectants. ... Humectants can potentially make skin even drier by pulling water into a damaged, arid stratum corneum that doesn't hold moisturizer. So, as a practical matter, they are almost always used with occlusive ingredients that trap the moisture the humectants draw into the stratum corneum.

What does humectant do for skin?

A humectant is a common moisturizing agent found in lotions, shampoos, and other beauty products used for your hair and skin. They're known for their ability to retain moisture while also preserving the overall properties of the product at hand.