Cedrol is a sesquiterpene alcohol found in the essential oil of conifers (cedar oil), especially in the genera Cupressus (cypress) and Juniperus (juniper).

It has also been identified in Origanum onites, a plant related to oregano.

This compound and ones similar have been found to have antiseptic, anti-inflammatory, antispasmodic, tonic, astringent, diuretic, sedative, insecticidal, and antifungal activities in vitro.

[6] These compounds are used globally in traditional medicine and cosmetics.

[7] Results of a 2015 study suggest that cedrol strongly attracts pregnant female mosquitoes after they have fed, which can be used to create cedrol-baited traps.