Aromatherapy Certification Practice Test 2026 – Comprehensive All-in-One Guide to Exam Success!

Oregano essential oil is recognized for its strong immune-supporting properties, primarily due to its high concentration of compounds like carvacrol and thymol. These active constituents have demonstrated antimicrobial and antifungal effects, helping the body fend off infections. Oregano essential oil is often used in aromatherapy and natural health practices to bolster the immune system, particularly during seasonal changes when susceptibility to illness may increase.

In contrast, while lavender, peppermint, and chamomile essential oils have their own beneficial properties—such as promoting relaxation, aiding digestion, and calming inflammation—they do not hold the same level of direct immune-boosting effects as oregano. Understanding the unique benefits of each essential oil allows practitioners to choose the most effective oils for supporting wellness and health.