Menthone Glycerin Acetal is a chemical substance. It appears as a colorless, transparent, viscous liquid and is soluble in alcohols.

In cosmetics and skincare products, it is primarily used as a cooling agent. It has a safety risk factor of 2 (on a 1-10 scale, indicating low risk), meaning it is relatively safe for use. It is generally considered safe for pregnant women and is non-comedogenic (does not clog pores).

It is used in formulations that require a cooling effect. In oral care products, it enhances the mint flavor. It can also be used in chewing gum, syrups, and spicy flavor blends. In pharmaceutical formulations, it helps mask bitter tastes.