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Pomegranate seed oil

How is the optimization quality pomegranate oil extracted?


Pomegranate is a deciduous shrub or small tree. It is planted all over the world, including the north and south of China, and it is widely distributed. Pomegranate is not only a fresh fruit for raw food, but also an important source of traditional Chinese medicine. Pomegranate seed oil is obtained by cold pressing pomegranate seeds.

Pomegranate seeds

The oil content of pomegranate seeds is as high as 50.9%, most of which are unsaturated fatty acids: punicic acid, linolenic acid, linoleic acid, oleic acid, palmitic acid, stearic acid, etc.

Its main component is punicic acid, and the content can reach 70-80%. Pomegranate seed oil is the only plant-derived polyunsaturated conjugated fatty acid. Because the structure of punicic acid is closest to conjugated linoleic acid (CLA), it is called “super conjugated linoleic acid”, and its functionality exceeds the general meaning. On the conjugated linoleic acid.

Pomegranate seed oil

Pomegranate seed oil is a powerful and fragrant natural oil, CO2 cold pressed from the seeds of the pomegranate fruit.

Pomegranate seeds and fruits are widely regarded as the healthiest fruit substances due to their high nutritional content and antioxidant content.

The seeds of pomegranate, also called arils, are what people eat in this fruit. These seeds are cold pressed to obtain effective oil.

You will find pomegranate seed oil in many different cosmetics, such as shampoos, soaps, moisturizers, and skin ointments, but this oil is also used in aromatherapy and diffusers.

This oil is very concentrated, so only a small amount of oil is needed to feel the effect. This oil is not only expensive, but it can also cause allergic reactions, so culinary use is not common.

CO2 extracted pomegranate seed oil
CO2 extracted pomegranate seed oil

Pomegranate seed oil extracted by supercritical CO2

The top quality pomegranate oil is extracted by the Co2 extraction process in which a solvent, liquid carbon dioxide is used. For converting carbon dioxide into liquid, both low temperatures and high pressure is used. The result is a safe and effective solvent. Without any risk of heat degradation, the solvent can be collected safely. Carbon dioxide is then allowed to return to its natural and gaseous state to leave the extracted essence of the pomegranate seed behind.

In the SCFE –Super Critical Fluid Extraction process, a solvent is utilized above its critical pressure and temperature. Quality of pomegranate oil extract can be improved this way. The extract does not contain any biological and microbial contaminants or residual solvent. The oil preserves synergistic bio-activity of molecules.

Features of pomegranate seed oil extracted by supercritical CO2 fluid

One of the most powerful healers nature has provided is pomegranate oil. It is rich in polyunsaturated fatty acids which has a positive effect on prostate cancer, anti-cancer activity and destroys breast cancer cells. It also contains punicic acid. Ellagic acid contained in it is a natural phenol antioxidant, which helps reduce thickness of walls and reduces blood pressure. The oil has yellow color and a nice soft aroma and a hint of pomegranate. It can be used as a base for blends and pure essential oils.

  1. Pomegranate seed oil extracted by supercritical CO2 has an extremely high punicic acid content – nearly 74%.
  2. Punicic acid is nearly unique to pomegranates, is a highly nutritious, supersaturated omega-5 fatty acid for the skin, and gives a thick, rich feel to the oil.
  3. In addition, Pomegranate Seed CO2 Oil also contains CLnA (conjugated alpha-linolenic acid) isomers, linoleic acid and oleic acid.
  4. In combination with other essential oils, it is ideal for use in skin care products and formulations.
  5. The low temperature CO2 extraction process (up to 104˚F/40˚C) for CO2 extracted pomegranate seed oil ensures a product that more closely resembles that which is found in the raw plant material and has a longer shelf life than cold processed essential oils.
  6. In addition, CO2 extracted pomegranate seed oils meet strict heavy metal requirements and contain no carbohydrates, protein, or inorganic salts.
  7. CO2 extracted pomegranate seed oil a small percentage of Rosemary Antioxidant CO2 – Organic to help maintain freshness.


Pomegranate oil is beneficial to the skin. It richness and anti oxidant properties help in improving elasticity of skin, leads to shedding of old skin cells and allows improved regeneration of skin. Longevity and health can be optimization improved using CO2 pomegranate oil. It has revitalizing, anti microbial and anti-inflammatory properties and works wonderfully in treating skin that is sun damaged, conditions like eczema and fine lines, improving elasticity of skin, treating wrinkles and psoriasis.

From irritated and itchy skin, it provides relief instantly. As far as effects on the body is concerned, it helps destroy cancer cells, assists cardiovascular disease, diabetes and reduces circulation of triglycerides in the blood stream. As far as spiritual effects are concerned, it stimulates prosperity and increases fertility.

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


Some people report that applying this oil topically on the face can help clear the signs of pimples and acne. The antibacterial and antioxidant effects of pomegranate seed oil help eliminate acne-causing bacteria and balance the oil content on the skin.

Strengthen the immune system

This oil contains a lot of vitamin C, so if you do take it in the body, it can provide the necessary boost for your body’s defenses. However, it can also effectively protect the immune activity on the skin and prevent many pathogens in the air from grabbing the body’s largest organs.

Improve heart health

The combination of phytochemicals, monounsaturated and polyunsaturated fatty acids found in pomegranate seed oil has a serious impact on overall heart health. This helps to reduce the level of “bad” cholesterol in the body, increase high-density lipoprotein cholesterol, and at the same time promote blood circulation and lower blood pressure. All this helps reduce the incidence of atherosclerosis, heart attack, stroke and other heart diseases.

Reduce inflammation

One of the most common diseases that affect the body is inflammation, whether in tissues, blood vessels, organs or joints. Fortunately, pomegranate seed oil has quite a few anti-inflammatory properties that can help reduce swelling and eliminate pain associated with diseases such as arthritis, joint disorders, headaches, hemorrhoids and edema.

Diabetes management

Studies have shown that pomegranate seed oil has a significant effect on insulin resistance, which is very good news for those who are struggling with diabetes or have a high risk of developing the disease. This research is still in its early stages, but the results so far are encouraging.

Skin care products

Pomegranate seed oil is most commonly used on the skin because it can improve the appearance and health of your most visible organs. The antioxidant phytochemicals and vitamins found in this seed oil help reduce signs of premature aging, improve collagen formation, and neutralize free radicals that cause skin oxidative stress.

Hair care products

Massage a small amount of pomegranate seed oil into the scalp is an excellent way to moisturize and stimulate blood flow. This can effectively promote hair health, fight premature hair loss, eliminate dandruff, and even stimulate hair growth from healthy hair follicles.

Increase circulation

Increasing circulation in the body is a great way to prevent chronic diseases, improve the efficiency of the immune system and accelerate healing. This seed oil is indeed irritating, and it can also help lose weight by optimizing metabolism, reducing fat deposition levels and generally increasing energy, making people more active and healthy!

Anticancer potential

According to a study published in the Journal of Molecular in 2017, the main active components of pomegranate seed oil, punicic acid and conjugated linoleic acid, have anti-proliferative effects on breast cancer.
A study published in the Journal of Medicine and Food in 2004 showed that pomegranate derivatives (including pomegranate oil) have the potential to fight prostate cancer. Another review article published on the evidence pointed out that pomegranate and its products have anti-cancer effects on prostate cancer. However, it also pointed out that future research needs to evaluate the clinical efficacy of these products on cancer.

Photo of supercritical CO2 pomegranate seeds oil extraction machine

  • Conjugated linoleic acids (CLA) are a series of octadecadienoic acids containing conjugated double bonds, positional and conformational isomers, and are isomers of linoleic acid. CLA has the effects of anti-cancer, anti-atherosclerosis, increase the body’s immunity, and promote growth and development.
  • CLA can not only enhance cellular immunity and humoral immunity, but also affect the effect of cytokines, thereby affecting immune function.
  • CLA has a positive effect on the conversion rate of peripheral blood lymphocytes. The T lymphocyte transformation rate is an important indicator to measure the cellular immunity. The higher the T lymphocyte transformation rate, the higher the body’s cellular immunity.
  • CLA mainly affects the animal’s humoral immunity level by affecting the expression level of immunoglobulin.

The conjugated linoleic acid in pomegranate seed oil is very active. It is a very unique and effective antioxidant. It can resist inflammation and the destruction of oxygen free radicals. It can delay aging, prevent atherosclerosis and slow down cancer. Pharmacological studies Pomegranate seed oil and its extract have good antioxidant properties, prevent breast and skin cancer, lower blood sugar, resist diarrhea, and prevent coronary heart disease. At the same time, pomegranate seed oil also contains estrogen that is naturally produced by the human body. Phytoestrogens with similar structures can help relieve women’s menopausal syndrome.

Pomegranate Seed Co2 Extract vs. Cold-Pressed Carrier Oil

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

Pomegranate Seed Co2 Extract vs. Cold-Pressed Carrier Oil

They are both different in that the Co2 extracted oil has a thinner/lighter viscosity than the cold pressed variant, its aroma is not quite as strong, and is more rapidly absorbed into the skin due to its lighter viscosity.

Pomegranate seeds oil extracted by supercritical Co2 extraction method, this lovely oil has a yellow color with lightly viscous consistency at room temperatures.

Pomegranate (Punica granatum) has been highly valued for centuries as a medicinal plant due to it being rich in rare Omega 5 essential fatty acid, and is the only known botanical source of conjugated Linolenic acid, also known as Punicic acid (73.3%), one of the most potent antioxidants available to modern science, and a natural phytoestrogen (plant based estrogen), which supports hormonal balance and skin health in both men and women.

Also Pomegranate Co2 extracted oil helps support the body’s resilience against inflammation which takes place on a cellular level and can be triggered by many factors such as environmental toxins, stress and poor diet. Its bounty of antioxidants deliver distinct improvements in skin health and appearance by eliminating free radicals, that can cause cellular degradation and premature aging while supporting and maintaining hormonal, immune, circulatory and metabolic health.

Supercritical CO2 extraction is a widely used method to extract Pomegranate seed oil. Pomegranate seed oil

Supercritical CO2 extraction is a widely used method to extract Pomegranate seed oil. Pomegranate seed oil is derived from the seeds of the Pomegranate fruit (Punica granatum) and is known for its numerous health benefits and applications in the cosmetic and food industries.

7 Steps

Here is an overview of the process of supercritical CO2 extraction of Pomegranate seed oil:

  1. Material Preparation: Pomegranate seeds are carefully collected and dried to remove excess moisture. This helps maintain the quality and integrity of the seeds during the extraction process.
  2. Supercritical CO2 Extraction Setup: The supercritical CO2 extraction system consists of a high-pressure extraction vessel, a CO2 supply system, a heat exchanger, and a separator. The extraction vessel is designed to withstand the high pressures required for creating the supercritical state of CO2.
  3. Adjustment of Parameters: The extraction parameters, such as temperature, pressure, and flow rate, are carefully controlled to optimize the extraction process. These parameters are specific to the Pomegranate seeds and the desired composition of the oil.
  4. Loading the Material: The prepared Pomegranate seeds 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 increasing the temperature and pressure. In this state, CO2 acts as a highly efficient solvent, penetrating the seeds and dissolving the oil components.
  6. Separation: After the extraction is complete, the mixture of CO2 and dissolved Pomegranate seed oil is directed to the separator. Here, the pressure is reduced, causing the CO2 to revert to its gaseous state, leaving behind the extracted Pomegranate seed oil.
  7. Collection and Storage: The Pomegranate seed oil is collected and stored in appropriate containers, ensuring proper labeling and storage conditions to preserve its quality.

Pros And Apps

Supercritical CO2 extraction offers several advantages for extracting Pomegranate seed oil. It allows for the selective extraction of valuable components, such as punicic acid and other bioactive compounds, while minimizing the extraction of undesirable components. The process operates at relatively low temperatures, preserving the delicate nutritional profile of the seeds and preventing thermal degradation of the 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 Pomegranate seed oil finds applications in various industries. In the cosmetic industry, it is used in skincare products, hair care formulations, and anti-aging products due to its antioxidant properties and potential benefits for skin health. In the food industry, Pomegranate seed oil is utilized as a culinary oil, salad dressing ingredient, or added to beverages for its unique flavor and potential health benefits.

Supercritical CO2 extraction of Pomegranate seed oil provides a reliable and efficient method to obtain high-quality oil with its distinct nutritional profile and potential health benefits. Its application extends to various industries, where the unique properties of Pomegranate seed oil find diverse uses.