Myrtle Leaf Essential Oil (Myrtus communis)

Myrtle leaf essential oil is a valuable essential oil with a fresh, green, slightly resinous, and refreshing aroma. In aromatherapy, it is primarily used to support respiratory and circulatory health, promote immune function, and improve environmental hygiene.

Traditional Mediterranean herbal knowledge is strongly supported by modern pharmacological and antimicrobial research.

Myrtle Leaf Essential Oil General Information

Latin (Botanical) Name: Myrtus communis

Plant Family: Myrtaceae

Origin: France

Extraction Method: Steam distillation

Plant Part Used: Leaves

Color: Clear, ranging from yellow to brown

Aroma Profile: Camphoraceous, warm, sweet, fresh

Aromatic Note: Top to middle note

Chemical Composition (Major Active Constituents)

The aromatherapeutic properties of myrtle leaf essential oil are primarily associated with its monoterpenes.

The principal constituents commonly identified by GC/MS analysis include:

• α-Pinene
• 1,8-Cineole
• Myrtenyl acetate
• Limonene
• Linalool

This composition gives the oil its respiratory-supporting, antimicrobial, and balancing properties.

History and Traditional Use

Myrtle (Myrtus communis) was closely associated with Aphrodite in Ancient Greece and was regarded as a symbol of love, marriage, and fertility. It was commonly incorporated into ceremonial wreaths and rituals.

Queen Victoria, Queen of the United Kingdom of Great Britain and Ireland and Empress of India, reigned for 63 years during the nineteenth century. According to tradition, a sprig of myrtle taken from her wedding bouquet was planted, and its descendants have since been included in British royal wedding bouquets.

Throughout the Ancient Greek, Roman, and Ottoman periods, myrtle was associated with purification, protection, and respiratory health. In traditional Mediterranean culture, myrtle leaves were used to promote easier breathing, cleanse the skin, and freshen indoor air.

Myrtle is an evergreen aromatic shrub native to the Mediterranean Basin and the Middle East. It is drought tolerant and contributes to erosion control because of its strong root system.

The essential oil obtained from its leaves through steam distillation is rich in compounds such as 1,8-cineole and α-pinene and is widely used in aromatherapy for respiratory support and purification.

Benefits of Myrtle Leaf Essential Oil

1. Respiratory System Support

Myrtle leaf essential oil provides soothing and opening aromatherapeutic support during periods of nasal congestion, sinus pressure, and upper respiratory tract discomfort. Owing to its high 1,8-cineole content, inhalation has been reported to support healthy respiratory function. [1] [2]

2. Antimicrobial Activity and Environmental Hygiene

Myrtle leaf essential oil demonstrates broad-spectrum antimicrobial activity against various bacterial and fungal species. For this reason, it is frequently incorporated into natural cleaning formulations and indoor air purification applications. [3] [4] [5] [6] [7]

3. Immune Support and Antioxidant Activity

Due to its antioxidant capacity, myrtle leaf essential oil is considered one of the aromatherapeutic oils that help support immune function. Experimental studies have demonstrated its free radical scavenging activity. [5] [6] [7]

4. Skin Balance and Cleansing

Myrtle leaf essential oil is commonly used in aromatherapy as a purifying and sebum-balancing oil for oily and combination skin, enlarged pores, and acne-prone skin. Its antimicrobial and antioxidant properties are well documented in the scientific literature. [5] [6] [7]

5. Mental Clarity and Focus

With its fresh and clean aroma, myrtle leaf essential oil provides balancing and clarifying aromatherapeutic support during periods of mental fatigue, absent-mindedness, and difficulty concentrating. [8] [9] [10]

Safety and Precautions

• It has GRAS (Generally Recognized As Safe) status.
• As an essential oil, it should never be applied to the skin without proper dilution.
• A patch test is recommended for individuals with sensitive skin.
• It is not phototoxic.
• Individuals taking antidiabetic medications should avoid using this essential oil.
• Consult a healthcare professional before use during pregnancy, breastfeeding, or in cases of chronic respiratory conditions.

Scientific References

[1] Juergens, U. R., et al. (2003). Anti-inflammatory Activity of 1,8-Cineole in Bronchial Asthma. Respiratory Medicine. 97(3):250-256.

[2] Werkhäuser, N., et al. Rhinosinusitis Treatment with Cineole: Patient-reported Quality of Life Improvements from a Non-interventional, Pharmacy-based Survey. Medicines (Basel). 2023 Jun 19;10(6):37.

[3] Hennia, A., et al. (2015). Chemical Composition and Antibacterial Activity of the Essential Oils of Algerian Myrtus communis L. Journal of Essential Oil Research. 27(4):1-5.

[4] Hartiti, H. E., et al. Chemical Composition and Antibacterial Activity of the Essential Oil of Myrtus communis Leaves. Karbala International Journal of Modern Science. 2020;6(3).

[5] Keçeli, T. M., & Mertoğlu, T. Ş. Antioxidant and Antimicrobial Activities of Myrtus communis Essential Oils in Cold-stored Lactic Butter. Wiley Online Library. 2 August 2024.

[6] Aleksić, V., & Knežević, P. (2014). Antimicrobial and Antioxidative Activity of Extracts and Essential Oils of Myrtus communis L. Microbiological Research. 169(4):240-254.

[7] Karademir, F. K., & Avunduk, S. (2015). Antibacterial and Antioxidant Activity of Wild-growing Myrtus communis L. from Marmaris. Gıda Arşiv. Volume 40, Issue 4.

[8] Sisay, M., & Gashaw, T. (2017). Ethnobotanical, Ethnopharmacological, and Phytochemical Studies of Myrtus communis Linn: A Popular Herb in the Unani System of Medicine. Journal of Evidence-Based Complementary & Alternative Medicine. 22(4):1035-1043.

[9] Hailu, E., Engidawork, E., & Asres, K. (2011). The Essential Oil of Myrtus communis L. Produces a Non-sedating Anxiolytic Effect in Mouse Models of Anxiety. Ethiopian Pharmaceutical Journal. 29:1-12.

[10] Hajiaghaee, R., Faizi, M., Shahmohammadi, Z., et al. (2016). Hydroalcoholic Extract of Myrtus communis Can Alter Anxiety and Sleep Parameters: A Behavioural and EEG Sleep Pattern Study in Mice and Rats. Pharmaceutical Biology. 54:2141-2148.