At Nuvia, we believe that the journey of essential oils—from plant to bottle—is a fundamental part of the brand's commitment to purity, quality, and sustainability. Just like how we carefully select the most exquisite natural materials from nature, the methods used to extract essential oils reflect our dedication to preserving the integrity of each plant’s unique fragrance. Essential oils are not just about the fragrance—they are an experience that connects us to nature and enhances our well-being.
The 5 Methods of Extracting Essential Oils
The extraction of essential oils is a delicate process that requires understanding the characteristics of the plant and the best method for preserving its beneficial properties. There are five main methods of extracting essential oils, each suited to different types of plants. These methods ensure that the essence of the plant is captured in the most effective way possible, offering the full benefits of nature’s purity.
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Steam Distillation (Water Vapor Distillation)
Steam distillation is one of the most common methods for extracting essential oils. It’s ideal for plants that are able to withstand heat and moisture. During this process:
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The plant material is placed in a distillation apparatus where steam is generated from below.
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The steam passes through the plant and collects the volatile aromatic compounds.
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The steam is condensed back into liquid form, separating the essential oil from the water (also called hydrosol or "flower water").
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The oil is then separated and collected in bottles.
At Nuvia, we use steam distillation for essential oils like Lavender, Tea Tree, and Geranium, ensuring that the oils retain their calming and therapeutic properties without losing their natural essence.
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Cold Press Extraction (Expression)
This method is mainly used for citrus fruits such as Sweet Orange, Lemon, Grapefruit, and Bergamot. In cold pressing:
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The fruit peels are mechanically pressed to extract the essential oil.
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This method does not involve heat, ensuring the delicate compounds within the citrus rind are preserved in their purest form.
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Cold-pressed oils have a fresher, zestier aroma, which is perfect for uplifting and invigorating the senses.
Nuvia incorporates cold-pressed citrus oils in many of our refreshing blends, such as Citrus Aria, offering customers the purest, most energizing experience.
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Solvent Extraction
For delicate flowers such as Jasmine and Rose, solvent extraction is often used. In this process:
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The plant material is immersed in a volatile solvent like hexane, which dissolves the essential oil.
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The solvent is then evaporated, leaving behind a concentrate known as absolute.
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This method is often used when the plant cannot withstand the heat of distillation.
At Nuvia, our Agarwood Glow and Blossom Veil utilize this method to ensure that the rich, full-bodied fragrance of these flowers is captured with precision, offering a luxurious and enduring scent.
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Enfleurage (Oil Absorption Method)
A traditional method used for very delicate flowers like Tuberose or Gardenia, enfleurage is a slower, more labor-intensive technique. Here:
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Fresh flowers are placed on a bed of solid fat (such as animal fat or vegetable oils).
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The fat absorbs the fragrant oils from the flowers over time.
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The fat is then dissolved with alcohol to extract the fragrance, which is later purified.
While this method is no longer widely used in modern production, it is still employed in some luxury perfumery. At Nuvia, we believe in using only the most sustainable methods of extraction, ensuring that every ingredient we use is ethically sourced and fits our brand’s commitment to natural, cruelty-free products.
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Supercritical Fluid Extraction
This cutting-edge method uses carbon dioxide (CO2) in its supercritical state (where both pressure and temperature are high) to extract essential oils:
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Plant material is placed in a pressurized chamber.
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CO2 flows through the material, extracting essential oils without using heat or solvents.
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Once the pressure is released, the CO2 returns to a gas state, leaving behind pure essential oil.
Although this method requires expensive equipment and is less common, it allows for the extraction of very pure oils, often used in high-end perfumery. At Nuvia, we are committed to innovation and will continue exploring methods to ensure that the oils we use are of the highest quality.
The Essence of Nuvia’s Approach: Crafting the Perfect Blend
At Nuvia, we understand that the method of extraction plays a pivotal role in the aroma and therapeutic effects of essential oils. Each method of extraction has its own advantages and is chosen based on the characteristics of the plant being used. We carefully select oils that align with our brand's core philosophy—creating unique, natural, and high-quality products that resonate with the modern individual.
Just like our commitment to sustainability and natural beauty, the methods we choose for creating our fragrances aim to ensure that the oils maintain their original purity and essence. By using a blend of traditional and innovative methods, we bring you essential oils that are pure, therapeutic, and most importantly, uniquely yours.
Nuvia's Commitment: Natural and Pure
We believe that each essential oil tells a story—one that connects the natural world to your personal experience. Whether you’re looking for relaxation, invigoration, or balance, Nuvia’s products are designed to bring the finest qualities of nature right to your home. Each fragrance, whether from a single ingredient or a carefully crafted blend, is made with love and care to give you the best that nature has to offer.
