Aromatherapy Certification Practice Test 2025 - Free Aromatherapy Practice Questions and Study Guide.

Clove Bud oil is classified as a phenol oil due to its high concentration of eugenol, which is a phenolic compound. Phenols are characterized by their aromatic properties and include compounds that generally exhibit strong antiseptic, analgesic, and anti-inflammatory qualities. Eugenol in Clove Bud oil is responsible for many of its therapeutic benefits, such as pain relief and antimicrobial effects.

In contrast, the other oils listed do not belong to the phenol category. For instance, Rose absolute is primarily composed of monoterpenes and esters, which provide different aromatic and therapeutic properties. Palmarosa oil contains high levels of geraniol, classified primarily as a monoterpenoid alcohol, while Peppermint oil is rich in menthol and menthone, which are terpenoids. Therefore, the classification of Clove Bud oil as a phenol oil is based on its unique chemical composition and its accompanying health benefits.