About the Oil
Lime essential oil is primarily extracted via cold-pressing or steam distillation from the peel of the Citrus aurantifolia fruit. Bright, zesty, and vibrant, it offers a sharp citrus aroma layered with sweet green notes. Traditionally cherished for its refreshing and revitalizing qualities, this oil carries antioxidant and anti-inflammatory constituents, especially limonene and γ-terpinene, which contribute to its cleansing and uplifting properties.
Why You Would Use the Oil
| Benefit | Description |
| Uplifting & Clarifying |
Promotes mental clarity and energizes the senses. |
| Antimicrobial & Astringent |
Effective for cleansing the air and supporting healthy skin. |
| Anti-inflammatory |
Shown to reduce swelling and cytokine activity in preclinical models. |
| Antioxidant Support |
Helps neutralize oxidative stress and protect cells. |
| Topical Application |
Supports blemish-prone or congested skin when properly diluted. |
Clinical Findings
| Study Focus | Model & Duration | Key Outcomes | Reference |
|
Antioxidant & Anticholinest erase Effects |
In vitro (GC- MS, DPPH, ABTS assays) |
Lime peel oil (high in limonene, β-pinene, γ-terpinene) showed strong radical scavenging and AChE inhibition, suggesting potential for cognitive support. |
Tundis et al., 2012 |
|
Anti-inflammatory Response |
In vivo (mouse formalin and carrageenan models) |
Lime oil (100 mg/kg, oral) reduced inflammatory pain behavior, leukocyte infiltration, and cytokine production (IL-1β, TNF-α) in SAP model. |
Amori m et al., 2016 |
Behind The Science (Made Simple)
The dynamic activity of lime essential oil comes from its monoterpene-rich profile. Primary components like limonene and γ-terpinene demonstrate free radical scavenging abilities, aligning with results from both in vitro and in vivo studies. Lime oil also inhibits key enzymes such as acetylcholinesterase, which may support neurological health.
Additionally, animal studies confirm its anti-inflammatory action, including reduced cytokine release (e.g., TNF-α, IL-1β) and leukocyte migration—pointing to its potential in addressing inflammatory conditions.
How and Where It Grows
Lime trees (Citrus aurantifolia) thrive in tropical and subtropical regions, with prominent cultivation in Southeast Asia, Brazil, and the Caribbean. The essential oil is extracted from the peel of the fruit, often using hydrodistillation or cold-pressing, depending on the intended end use.
Use in Ancient Medicine
In traditional medicinal systems like Ayurveda and Mesoamerican healing practices, lime has been used to:
- Cleanse the body and environment
- Stimulate digestion
- Enhance clarity and lighten emotional burdens
- Reduce symptoms of minor infections and fatigue
It was considered a symbol of purification and joy, often integrated into daily rituals and remedies.
Symbolism
Lime embodies clarity, brightness, and rejuvenation. Energetically, it is associated with clearing stagnation and ushering in fresh, vibrant energy. Its aroma is said to lift the spirit, sharpen the mind, and cut through emotional heaviness.
INFORMATION provided is intended for informational purposes only and is not meant to diagnose, treat, cure, or prevent any disease. Statements have not been evaluated by Health Canada or the FDA. Please consult a qualified healthcare provider before using essential oils for therapeutic purposes.
References
- Tundis, R., Loizzo, M. R., Bonesi, M., et al. (2012). Comparative Study on the Antioxidant Capacity and Cholinesterase Inhibitory Activity of Citrus aurantifolia, C. aurantium, and C. bergamia. Journal of Food Science, 77(1), H40–H46. https://doi.org/10.1111/j.1750-3841.2011.02511.x
- Amorim, J. L., Simas, D. L. R., Pinheiro, M. M. G., et al. (2016). Anti-Inflammatory Properties and Chemical Characterization of the Essential Oils of Four Citrus Species. PLoS ONE, 11(4), e0153643. https://doi.org/10.1371/journal.pone.0153643
- Carmen, M., Rambla, J. L., Pilar, M., Blázquez, M. A., & Granell, A. (2019). Volatile Compounds in Citrus Essential Oils: A Comprehensive Review. Frontiers in Plant Science, 10, 433929. https://doi.org/10.3389/fpls.2019.00012
- Dosoky, N. S., & Setzer, W. N. (2018). Biological activities and safety of Citrus
spp. essential oils. International journal of molecular sciences, 19(7), 1966.
