Candle & Soap Making

  1. Home
  2. Home & Garden
  3. Candle & Soap Making

Propylene Glycol

By David Fisher, About.com

Definition: Propylene glycol (PG) is a colorless, nearly odorless, syrupy liquid that is derived from natural gas. It is used in dozens of products that you commonly use around your house.

It is used in food – cake mixes, salad dressings, soft drinks, popcorn, food colorings, fat-free ice cream and sour cream. It also protects food from freezing, and helps as a preservative

In toiletries and cosmetics – Lotions, creams, some baby wipes (not in my brand though), shampoos, antiperspirants, cosmetics, lipstick, lubricants

In other household items – Room deodorizers, cleaners, sanitizers

And specific to the soap making and toiletry making industry, it is also used as a carrier in fragrance oils and in many melt and pour soap bases.

Explore Candle & Soap Making

About.com Special Features

Candle & Soap Making

  1. Home
  2. Home & Garden
  3. Candle & Soap Making
  4. Soap & Candle Glossary
  5. Propylene Glycol - Information, Safety, References

©2009 About.com, a part of The New York Times Company.

All rights reserved.