Candle gel is mostly mineral oil with a little polymer resin added to it. The result is a soft jelly-like product, used for making any number of unique and interesting candles. The gel is heated to a liquid state, and then poured into jars to create a candle.

There are basically 3 types of candle gel, based on their thickness or density. Low, medium or high density gel are also sometimes referred to as CLP, CMP or CHP respectively.

The high density gel is the most useful because it will hold more fragrance oil, and it can also be used when making candles with other decorations embedded within it. The lower density gels aren’t firm enough to keep the objects “afloat”.

Because of it’s watery appearance, candle gel is usually used to make candles with themes like aquariums or seascapes. The gel is left clear in these cases. Care should be taken when using either solid or liquid dyes. Use only a tiny amount or you can over-colour your candle gel.

If you are making any products with candle gel, make sure you use sturdy glassware and the proper wicking material. Gel burns hotter than regular candle wax and could shatter flimsy glass jars or holders.

Candle gel was invented by Penreco, and the main brand available is Versagel C. Other brands may be available, but they are not genuine candle gel and may not burn safely.