The Benefits of Propylene Glycol

A majority of us are prone to glance at nutrition and ingredient labels on food and cosmetic products, whether out of pure curiosity, personal interest, due to being health conscious, or other reasons.  Have you noticed propylene glycol among the list?  As a colorless, odorless, and viscous liquid essential in manufacturing for its versatility and complementary results when combined with various ingredients, this is a front runner in the cosmetic, personal-care, and food production realm.

Propylene glycol is coveted in the cosmetic industry as a solvent, carrier, and humectant. As an ingredient that combines well with both water and fats, it is utilized in cosmetic and personal health care items such as:

  • Serums
  • Cleansers
  • Lotions and moisturizers
  • Foundations
  • Shampoos and conditioners
  • Ointments and creams

Cosmetic products are not the only place you will discover this beneficial ingredient. It is extremely popular in the food industry! Propylene glycol carries a variety of natural characteristics that are advantageous in food and beverage formulations, including but not limited to antioxidant properties, anti-caking, thickening, emulsifying, texture enhancing, and preserving moisture.   

These examples are just a few packaged food products that benefit by including propylene glycol:

  • Powdered drink and baking mixes
  • Soft drinks
  • Seasoning packets
  • Salad dressing
  • Food coloring and frosting
  • Ice cream
  • Marshmallows

Propylene glycol is found in ample industrial applications as well. Because it depresses the freezing point of water, it is often used in airplane de-icing and in other anti-freeze products. It is easily vaporized, used as fog or smoke in both theatrical productions and fire-fighting training.

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