Aromatherapy with Lavender

Most aromatherapy is pseudoscience, but lavender is the exception. Linalool, lavender's primary compound, has been shown in randomized controlled trials to reduce anxiety scores comparable to low-dose benzodiazepines — without the addiction risk. A 2019 systematic review of 90 studies confirmed anxiolytic effects. Lavender oil capsules (Silexan/Lavela) are prescribed in Germany as a first-line anxiety treatment. Inhaled lavender reduces cortisol and improves sleep quality in ICU patients.