Applications of propylene glycol:
-To carry flavors in food and drinks
-To make face creams, body lotions, deodorant-sticks, lipsticks and many other cosmetic articles soft, moist and consistent
-To stabilize foams in cosmetic and healthcare products
-To help pet and livestock feed retain its moisture and taste
-To act as a carrier of active ingredients in vaccines, cough relief syrups or gel capsules to help deliver this substances within the body for treatment and prevention of diseases