Better known as Egyptian black cumin, nigella is an aromatic plant producing small black seeds similar to poppies. Its vegetable oil, in addition to its cosmetic uses on sensitive skin, has numerous active ingredients with real therapeutic properties on the digestive, immune and respiratory levels. It is a multi-use vegetable oil since it can even be used to season your salads! Latin name: Nigella sativa L. Part used: seeds
This article was updated on 05/07/2023anti-inflammatory :
nigella oil has proven anti-inflammatory properties. It has an action on joint and muscle pain as well as on skin inflammations, such as psoriasis or eczema for example.
anti-infectious :
the anti-infectious properties of Nigella oil have been widely studied. The thymoquinone it contains is responsible for its anti-bacterial, anti-fungal but also anti-parasitic and anti-viral properties. Analyzes have proven that Nigella acts on bacteria responsible for food poisoning, Gram + germs such as Staphyloccocus aureus or epidermidis and against certain viruses and fungi such as Candida tropicalis or Aspergillus flavus.
hepatoprotector, digestive protector :
nigelline stimulates the digestive and intestinal systems. It also helps form a protective barrier for the liver. Studies carried out on mice have shown that it is capable of reducing cholesterol and total lipids, urea levels and even uric acid levels. Thymoquinone provides good protection of liver cells against chemical agents responsible for liver problems.
bronchodilator :
this vegetable oil contains nigellone which acts by dilating the bronchi, thus relieving asthma attacks and helping to fight whooping cough. The latter also has histamine inhibitory properties to reduce allergic signs.
immunostimulant :
this vegetable oil helps modulate the body's natural defenses against pathogenic germs. It could increase the number and improve the activity of immunity cells.
skin regenerating :
it can be used as a beauty oil for the face because it promotes cellular regeneration. In addition, its polyphenol and thymoquinone content gives it anti-oxidant and healing power.
anti-oxidant :
black seed oil helps protect the body from oxidizing agents that could damage it. A study on the protective effects of Nigella oil after injection of cyclosporine proved that the oil allowed a reduction in lipid peroxidation, as well as an improvement in antioxidant enzymes.
Store preferably in a cool place, away from light and heat.
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Nigellone, one of the active ingredients present in Nigella oil, has an antihistamine and bronchodilator action. Studies have been carried out to understand the mechanism of action of nigellone against allergies: it would be capable of inhibiting the release of histamine by mast cells, but also of blocking calcium channels in order to regulate the immune reaction of the organism. Administered orally, it has been observed that the latter considerably reduces the symptoms of asthmatic bronchitis.
1 teaspoon at the start of the 2 main meals until symptoms improve.
Do not hesitate to dilute the oil in another softer edible oil, Hemp, Perilla or even Chia.
against allergies, you must use essential oils with antihistamine or antispasmodic properties such as Annual Tansy, Camomile, Roman Chamomile or even Tarragon.
the oil of Perilla can also act on allergies thanks to its anti-inflammatory action.
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For many years now, Black Seed oil has been studied to prove its immunomodulatory action. Nigella seed and Nigella essential oil have already been well studied: the first acts directly on T lymphocytes while the second induces an increase in the activity or number of immune cells (NK, CD4 T cells). , T CD8). According to several studies, it seems that Nigella sativa L. would reduce the humoral response and stimulate the cellular immune response. The effects of vegetable oil on immunity are not yet fully understood, but it is clear that the latter has an immunomodulatory action.
a teaspoon to swallow morning and evening before a meal.
Do not hesitate to dilute the oil in another softer edible oil, Hemp, Perilla or even Chia.
to stimulate immunity, nothing like immunostimulating and toning essential oils such as Ravintsara, Compact Oregano, or even Saro.
vegetable oils Inca Inchi, Perilla or Linen they also act on the immune system thanks to their richness in omega 3 this time.
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Nigella oil is composed of a small part of essential oil, which itself contains a unique compound: thymoquinone. This molecule has powerful anti-infectious properties to act against bacteria and fungi. Nigella oil therefore helps cleanse the skin. Many studies have been carried out on the properties of Nigella against acne, and one of them demonstrated that adding 20% of Nigella oil to a lotion was more effective than a lotion containing 5% benzoyl peroxide, a treatment used for acne. Finally, Nigella oil has anti-inflammatory properties to calm damaged skin, and anti-oxidant and healing properties to improve its appearance.
massage a few drops of Nigella oil morning and evening onto clean, dry skin. In case of particularly sensitive skin, do not hesitate to dilute the HV in Jojoba oil for example.
against acne problems, the reference essential oil is Tea Tree, but you can also use True Lavender to promote healing, Palmarosa or Rosat Geranium.
against acne, oils Karanja and Neem can also be used for their anti-infectious properties, and those of Sea buckthorn seeds or Lin for their anti-inflammatory property. Finally, Jojoba oil remains a good support for essential oils against acne.
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Anti-inflammatory and healing, Black Seed oil helps relieve and repair skin affected by psoriasis and eczema. A 2014 study proved that taking black seed oil orally, combined with skin application, had a significant anti-psoriatic effect, and that black seed oil considerably limited the excessive proliferation of keratinocytes.
Orally : one teaspoon to swallow morning and evening before a meal. Do not hesitate to dilute the oil in another softer edible oil, Hemp, Perilla or even Chia.
Dermal : massage a few drops of Black Seed oil onto the affected area. In case of particularly sensitive skin, do not hesitate to dilute the HV in Evening Primrose oil for example.
to relieve the skin from irritations caused by psoriasis, it is possible to combine Nigella oil with essential oils of Himalayan Spikenard, Tea Tree or even True Lavender for example.
to relieve skin affected by psoriasis or eczema, it is also possible to use oils of Cameline, Evening primrose, Borage or Calophyl Inophyl.
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Nigella oil helps nourish the skin thanks to its richness in fatty acids, but it also helps soothe irritation and redness thanks to its anti-inflammatory action. It has many other beneficial properties for the skin! It is anti-oxidant, it can thus protect cells from free radicals to avoid their degradation, and prevent the formation of wrinkles and sagging of the skin. Finally, Nigella oil has an action on the formation of collagen as well as on the healing process.
massage a few drops of Nigella oil morning and evening onto clean, dry skin. In case of particularly sensitive skin, do not hesitate to dilute the HV in Apricot or Hemp oil for example.
against wrinkles or irritated skin, it is possible to add a few drops of Rosat Geranium, Carrot, Cistus or True Lavender to Nigella oil.
the oils of Rosehip, Hemp, Apricot kernels or Prickly Pear Seeds also have anti-oxidant and regenerating properties.
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The action of Nigella oil on the digestive and intestinal system occurs at several levels, thanks to its different active ingredients. Nigelline first of all has a stimulating action on the gastric system. Thymoquinone then has a protective effect on the gastric mucosa, limiting lesions. A study on rats was notably able to prove that Nigella oil, administered orally, was capable of reducing the formation of gastric ulcers induced by ethanol. Nigella could thus form a real protective barrier, thanks to its anti-oxidant and anti-histamine properties.
1/2 to 1 teaspoon midday and evening before a meal.
Do not hesitate to dilute the oil in another softer edible oil, Hemp, Perilla or even Chia.
many essential oils can support the digestive system such as Basil, Cardamom or Coriander Seeds. But in cases of digestive ulcers, Sweet Fennel remains the most appropriate.
in case of digestive problems, oil of Castor may also be of interest.
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Nigella helps fight joint pain thanks to its anti-inflammatory action which results from its anti-oxidant action. Indeed, thymoquinone helps inhibit the production of lipoxygenases or cycloxygenases, enzymes responsible for the production of pro-inflammatory cytokines. It also inhibits the production of eicosanoids, fatty acid derivatives that mediate the inflammatory response and are synthesized by cytokines. Nigella oil is therefore very useful against inflammation and therefore rheumatic pain or other inflammatory diseases. Finally, Nigella oil also has pain-relieving properties.
massage a few drops of Nigella oil onto the affected area. In case of particularly sensitive skin, do not hesitate to dilute the HV in Arnica or Perilla oil for example.
in case of rheumatic pain, the essential oils of Lemon Eucalyptus, Fragrant Wintergreen, Spike Lavender or Noble Laurel are powerful.
for their anti-inflammatory properties, the oily macerates ofArnica, of St. John's wort and the oil of Perilla are completely suitable.
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Publication: Eid, AM, Elmarzugi, NA, Abu Ayyash, LM, Sawafta, MN, & Daana, HI (2017). A Review on the Cosmeceutical and External Applications of Nigella sativa. Journal of Tropical Medicine, 2017, 1–6.
Publication: NA Hadi, AW Ashor (2010). Nigella sativa oil lotion 20% vs. benzoyl peroxide lotion 5% in the treatment of mild to moderate acne vulgaris. The Iraqi postgraduate medical journal, 9(4), 371–376.
Publication: CHAKRAVARTY, N. (1993). Inhibition of histamine release from mast cells by nigellone. Annals of Allergy, 70 (3), pp. 237-242.
Publication: KANTER, M., COSKUN, O., & UYSAL, H. (2006). The antioxidative and antihistamine effect of Nigella sativa and its major constituent, thymoquinone, on ethanol-induced gastric mucosal damage. Arch Toxicol, 80, 217-224.
Publication: SALEM, M. (2005). Immunomodulatory and therapeutic properties of Nigella sativa L. seed. Int Immunopharm (5), 1749-1770.
Publication: Gheita, T.A., & Kenawy, S.A. (2011). Effectiveness of Nigella sativa Oil in the Management of Rheumatoid Arthritis Patients: A Placebo Controlled Study. Phytotherapy Research, 26(8), 1246–1248. https://doi.org/10.1002/ptr.3679
Publication: H. Zuridah, ARM Fairuz, AHZ Zakri & MNA Rahim (2008). In vitro Antibacterial Activity of Nigella sativa Against Staphylococcus aureus, Pseudomonas aeruginosa, Klebsiella pneumoniae, Escherichia coli and Bacillus cereus. Asian Journal of Plant Sciences, 7, 2008, 331-333.
Work : de la Charie, T. (2019). Treat yourself with essential oils. Why and how does it work? Editions du Rocher.
Work : Clergaud, C. (2003). Vegetable oils: health and beauty oils. Amyris.
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