Botanical Name: Pelargonium graveolens
Extraction Method: Steam distillation
Parts Used: Leaves and stems
Note Classification: Middle note
Aroma : Earthy and floral scent with a light hint of mint.
Geranium Essential Oil is a highly aromatic and versatile essential oil obtained from the leaves, tender stems, and occasionally the flowers of the Pelargonium graveolens plant. Native to South Africa, this plant is now commercially cultivated in several countries, including India, Egypt, China, Morocco, Madagascar, and France.
The oil is known for its sweet, floral, fresh, and slightly herbal fragrance that closely resembles the scent of roses. Due to this similarity, it is often referred to as the “Poor Man’s Rose Oil.” Its color typically ranges from pale yellow to greenish-yellow or light pink.
For centuries, Geranium Oil has been used in Ayurveda, Unani medicine, aromatherapy, natural wellness practices, and cosmetic formulations. It is widely valued for promoting emotional well-being, supporting skin care, helping maintain hormonal balance, and providing a naturally pleasant fragrance.
Today, Geranium Essential Oil holds an important position in the aromatherapy, cosmetics, perfumery, and pharmaceutical industries. Its fragrance blends exceptionally well with many other essential oils and remains noticeable for an extended period.
Geranium Essential Oil is valued for a wide range of potential benefits, including:
Geranium Essential Oil contains more than 200 naturally occurring chemical compounds. Some of the major constituents include:
| Constituent | Description |
|---|---|
| Citronellol (15–45%) | Provides a floral aroma and contributes to insect-repelling properties. |
| Geraniol (10–25%) | Offers a rose-like fragrance and possesses antimicrobial characteristics. |
| Linalool (5–15%) | Known for its calming and soothing effects. |
| Isomenthone (3–8%) | Contributes a fresh and cooling aroma. |
| Citronellyl Formate | Adds a pleasant fruity sweetness. |
| Phenylethyl Alcohol | Enhances the soft, rose-like scent profile. |
| Geranial | Contributes antiseptic properties. |
| Limonene | Provides citrus notes and antioxidant activity. |
| Beta-Bourbonene | Adds depth with woody and earthy aroma characteristics. |
The concentration of these compounds can vary depending on climate, soil conditions, cultivation practices, and harvest timing.
| Property | Description |
|---|---|
| Color | Pale Yellow to Greenish Yellow |
| Aroma | Sweet, Floral, Rose-Like |
| Consistency | Thin and Light |
| Volatility | Medium |
| Solubility | Soluble in Carrier Oils and Alcohol |
| Water Solubility | Insoluble |
| Flash Point | Approximately 70°C |
| Specific Gravity | 0.880 – 0.905 |
| Refractive Index | 1.460 – 1.472 |
| Optical Rotation | -7° to -15° |
| Fragrance Note | Top to Middle Note |
| Stability | Stable under normal storage conditions |
| Safety | Generally considered safe when properly diluted |
Research suggests that Geranium Oil may be effective against bacteria such as Staphylococcus aureus and Escherichia coli. It has also demonstrated activity against fungal organisms including Candida albicans.
Some studies indicate that Geranium Oil may help reduce inflammatory mediators such as TNF-α and IL-6. Animal studies have shown promising results in reducing inflammation.
Research has suggested that Geranium Oil may support collagen synthesis and contribute to faster wound recovery.
Aromatherapy studies have reported positive effects in reducing stress and anxiety. Its fragrance may also help promote relaxation and support healthy heart rate and blood pressure responses.
Laboratory studies have demonstrated the ability of certain compounds in Geranium Oil to neutralize free radicals.
Preliminary research has suggested potential benefits for menstrual discomfort and menopause-related symptoms.
Important Note: Most available studies are preliminary or limited in scope. Professional medical advice should always be sought before using essential oils for therapeutic purposes.
Under proper storage conditions, Geranium Essential Oil generally has a shelf life of 2 to 3 Years.
High-quality oils stored under ideal conditions may remain usable for up to 4 years.
Leaves, tender stems, and flowers are harvested when the essential oil content is at its highest level.
Plant material is cleaned to remove dirt and impurities.
The material may be lightly cut or partially dried to improve oil extraction efficiency.
Water is heated in a boiler to generate steam.
Steam passes through the plant material, breaking the oil-containing cells and releasing volatile compounds.
The essential oil and steam rise together in vapor form.
The vapor mixture is cooled in a condenser and converted back into liquid form.
The essential oil separates naturally from the aromatic water (hydrosol), typically floating on the surface.
The oil is filtered to remove any remaining impurities.
The finished oil is tested using methods such as GC-MS analysis and then packed in amber glass containers for safe storage and distribution.
