Citronella Candle Mosquito Repellent Insect Repellent Church Candle.

citronella is a naturally occurring insect and animal repellent distilled from two grass varieties. It is yellow to brown and has a grassy/floral smell. Oil of citronella is a mixture of many components. The exact composition varies by grass variety. However, the main components are citronellol, citronellal, and geraniol. Oil of citronella is also commonly found in foods and beverages as a flavoring agent. It is Generally Recognized as Safe (GRAS) as a food additive by the Food and Drug Administration.