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Juniper Berry Essential Oil

juniper berry oil by supercritical CO2 extraction

What is the difference between juniper berry oil CO2 extract and steam distilled

ifference? Juniper Berry Oil CO2 Extract and Steam Distilled

Radiant, fresh, and bright! A vibrant bouquet of notes just like fresh juniper berries highlights this Co2 select extract.

Certified organic supercritical Co2 extraction produced this beautiful and diverse oil that can be used in both aromatherapy and natural perfume.

Therapeutically, this Juniper Berry Co2 contains a wider range of compounds compared to steam distilled Juniper Berry essential oil.

Both the Co2 select extract and pure essential oil are highly astringent and said to be excellent for acne and oily prone skin types.

Because of the broad range of compounds present in this Co2 extract it can be beneficial for addressing rheumatic pain, fluid retention, bloating, detoxification, depression and stress related conditions.

Juniper Berry is also often incorporated in massage blends for athletes or those who experience leg, feet, and general muscle cramps resulting from physical exertion.

Juniper Berry Oil

Juniper berry essential oil is an essential oil obtained by extracting the fruits of fresh and ripe juniper trees.

juniper berry oil by supercritical CO2 extraction

The essential oil of juniper berry may be light yellow or light green.
It has astringent, bactericidal and detoxifying effects, and is very suitable for treating acne, eczema, dermatitis and psoriasis.
Adding a few drops of juniper berry essential oil to the hot water for soaking your feet can achieve the purpose of promoting blood circulation and meridian, and also achieve the effect of removing beriberi and foot odor.

Features of Juniper Berry Oil by Supercritical CO2 Fluid Extraction

Organic Juniper Berry Oil by Supercritical CO2 extraction select extract has a radiant, lively, penetrating woody-fruity aroma with very green and somewhat sweet undertones – the Juniper oil favored in fine perfumery with its long dry down and fine tenacity.

Juniper Berry is one of the most widely used essential oils in aromatherapy;

In the case of Juniper Berry Essential Oil by Supercritical CO2 Extraction:

  • Supercritical carbon dioxide fluid acting as a solvent in the extraction process dissolves phenolic diterpenes, waxes, carotenoids, and other plant constituents, compounds that may not be present in the essential oil of Juniper Berry.
  • It also allows for the extracted aromatic oil to more closely resemble the aromatic material that occurs in Juniperus communis than the essential oil distilled from the same plant.


There are more than 60 kinds of juniper, which are evergreen shrubs, which can grow up to 10 meters in height, generally about 2 meters. The trunk is red and the leaves are needle-shaped. Every three leaves are arranged in a spiral shape and will have small yellow flowers. The cones will turn from green to black or dark blue when they are mature. This is the main part of the extraction of essential oils. Although essential oils can also be extracted from tree trunks or branches and leaves, the ingredients are not good and the value is low. Juniper berry essential oil is used in aromatherapy.

juniper berry

Juniper berries with a dark red rind are used as a spice for making gin because of their rich bitterness and sweetness. Juniper berry tea can play a slimming role, because of its diuretic function, it is also quite effective for weight loss.


There are more than 60 kinds of juniper berry (JuniperBerry). Juniper is an evergreen shrub with yellow and small flowers. The cones will turn from green to black or dark blue when they are mature. This is the main part of the extraction of essential oil, although the trunk and The branches and leaves can also extract essential oils, but the ingredients are not good and the value is low. In aromatherapy, juniper berry essential oil is the optimization, not juniper essential oil.

Extraction method: supercritical CO2 extraction

Main ingredients

80% α-pinene, β-pinene, myrcene, camphene, borneol, terpineol, etc.

Efficacy and effect

Effect on the skin

  • A good helper for oily skin with clogged pores, especially helpful for the permeability of facial skin.
  • Deep cleansing and purifying, it is quite effective in treating pimples and pimples, and it is also good against cellulite.
  • Astringent, sterilization and detoxification, very suitable for the treatment of acne, eczema, dermatitis and psoriasis.
  • Adding a few drops of juniper berry essential oil to the hot water for soaking your feet can achieve the purpose of invigorating the blood and collaterals, and can also achieve the effect of removing beriberi and foot odor.


Juniper berry essential oil can also be used as cosmetics. It can be directly applied to the surface of human skin, expands pores, cleans the skin deeply, and regulates oil secretion. It can make human skin smooth, tender and elastic, and make the skin texture obvious. Good, but when using juniper berry essential oil as cosmetics, it is optimization to add it to creams or other cosmetics, mix thoroughly and use it, which is conducive to the absorption and utilization of juniper berry essential oil by the skin.


  • Aromatherapy: Dropping 3-4 drops of juniper berry essential oil in an aromatherapy lamp or an aromatherapy furnace can relieve the pain of premenstrual syndrome, purify the air and stimulate the spirit.
  • Bathing: Pour 5 drops of juniper berry essential oil into the water in the bathtub about eighth full. After stirring, the essential oil will evenly spread in the water. It has the function of detoxification. When the body accumulates too much waste, it will feel heavy and tired. After bathing, it can help restore vitality and relieve menstrual pain.
  • Massage: Add 5 drops of juniper berry essential oil to 10ml of base oil, gently massage the skin, improve edema, and temporarily relieve the painful symptoms of arthritis and rheumatism.
  • Cold compress/hot compress: 1 drop of juniper berry essential oil, put it in a basin of cold/hot water and use a towel as a cold compress or hot compress to regulate the oil secretion of Chemicalbook and improve acne, acne and other problems.


GRAS (FEMA; FDA, §182.20, 2000). LD506280mg/kg (rat, oral).

Use limit

FEMA (mg/kg): soft drinks 32; cold drinks 1.9; sweets 4.3; baked goods 11; puddings 0.01; gums 0.10; wines 95; meat products 20.

Chemical nature

Colorless to slightly greenish or yellowish volatile essential oil, with special needle leaf aroma and aromatic bitter and spicy taste. It tends to polymerize during long-term storage. It is quite stable to weak acids and organic acids. It is soluble in ethanol, amyl alcohol, most non-volatile oils and mineral oils, but insoluble in water, glycerin and propylene glycol.

Juniper Berry Oil CO2 Extraction Machine

Supercritical CO2 extraction of Juniper Berry Essential Oil

CO2 extraction process of rose and 【 CO2 Essential Oil Extraction Equipment】 operation explanation

Supercritical CO2 extraction is a popular method used to extract Juniper Berry essential oil. Juniper berries, derived from the Juniperus communis plant, possess aromatic compounds that are highly sought after in the fragrance, cosmetics, and food industries.

7 Steps

Here is an overview of the process of supercritical CO2 extraction of Juniper Berry essential oil:

  1. Material Preparation: Juniper berries are carefully harvested and dried to ensure their optimal quality. Any contaminants or impurities are removed to maintain the purity of the extract.
  2. Supercritical CO2 Extraction Setup: The supercritical CO2 extraction equipment consists of a high-pressure extraction vessel, a CO2 supply system, a heat exchanger, and a separator. The extraction vessel is designed to withstand high pressures required for creating the supercritical state of CO2.
  3. Adjustment of Parameters: The extraction parameters, including temperature, pressure, and flow rate, are carefully controlled to optimize the extraction process. These parameters are specific to the Juniper berries and the desired composition of the essential oil.
  4. Loading the Material: The prepared Juniper berries are loaded into the extraction vessel. The vessel is then sealed, and CO2 is introduced to pressurize the system.
  5. Extraction: The CO2 is brought to its supercritical state by raising the temperature and pressure. In this state, CO2 acts as a highly efficient solvent, penetrating the cellular structure of the berries and dissolving the aromatic compounds.
  6. Separation: After the extraction is complete, the mixture of CO2 and dissolved Juniper Berry essential oil is directed to the separator. Here, the pressure is reduced, causing the CO2 to revert to its gaseous state, leaving behind the extracted essential oil.
  7. Collection and Storage: The Juniper Berry essential oil is collected and stored in suitable containers, ensuring proper labeling and preservation to maintain its quality.

Pros of CO2 Extraction

Supercritical Agarwood Oil CO2 extraction machine 【CO2 Essential Oil Extraction Equipment】

Supercritical CO2 extraction offers several advantages for extracting Juniper Berry essential oil. It allows for the selective extraction of desired aromatic compounds while minimizing the extraction of undesirable components. The process operates at relatively low temperatures, preserving the delicate aromatic profile of the berries and preventing thermal degradation of the essential oil. Additionally, the use of CO2 as the solvent eliminates the need for toxic solvents, making it a safer and more environmentally friendly method.


The extracted Juniper Berry essential oil can be used in various applications. In the fragrance industry, it is utilized as a key ingredient in perfumes, colognes, and other scented products. In cosmetics, it is incorporated into skincare formulations, soaps, and lotions for its aromatic and potential beneficial properties. Juniper Berry essential oil is also used in the food and beverage industry to add flavor and aroma to various products, including alcoholic beverages and culinary dishes.

Supercritical CO2 extraction of Juniper Berry essential oil offers a reliable and efficient method to obtain high-quality oil with a distinct aromatic profile. Its application extends across multiple industries, where the unique properties of Juniper Berry essential oil find diverse uses.