Argan oil, originating from Morocco, has gained immense popularity worldwide due to its numerous health benefits and delightful flavor. It has found its way into cosmetic products and pharmaceuticals, showcasing its versatility beyond culinary uses. Historically, Moroccans would extract this oil by peeling the nuts of the argan tree and pressing them, utilizing it for wound healing, alleviating rashes, and nourishing skin and hair. Rich in essential fatty acids and phenolic compounds, particularly oleic and linoleic acids, argan oil's remarkable properties have led to its esteemed reputation.
Often referred to as "liquid gold," argan oil is considered one of the finest oils for skin and body care. It is abundant in vitamin E, a crucial nutrient for promoting skin and eye health, and possesses antioxidant properties that enhance the immune system. The anti-inflammatory benefits of this oil are noteworthy, with research indicating that approximately 29% to 36% of its fatty acid content comes from linoleic acid and omega-6. These components contribute to raising good cholesterol levels while reducing bad cholesterol, thereby positively impacting heart health. The presence of plant sterols, fatty acids, tocopherols, and melatonin in argan oil further classify it as an effective antioxidant and anti-inflammatory agent.
Potential Health Benefits of Argan Oil
Recent studies have revealed significant reductions in inflammation symptoms in mice that were fed argan oil before exposure to a potent liver toxin. However, it's important to note that these findings require further validation through human trials. Another remarkable aspect of argan oil is its potential role in inhibiting the growth of cancer cells. In laboratory settings, polyphenol compounds in argan oil demonstrated the ability to reduce cancer cell proliferation by 50% compared to control groups. Moreover, combining argan oil with vitamin E has been shown to increase the mortality rate of breast and colon cancer cells, although human research is needed to substantiate these effects.
Argan oil has also been linked to a decrease in the risk of diabetes. Two studies conducted on mice indicated that this oil contributed to lower fasting blood sugar levels and insulin resistance, primarily due to its rich antioxidant content. Despite these promising results, further research involving human subjects is essential for confirming these benefits.
As a moisturizer, argan oil's richness in vitamin E makes it a superb choice for retaining moisture in the skin. A 2014 study found that applying argan oil directly to the skin or consuming it orally helped enhance skin hydration in postmenopausal individuals. Additionally, research published in 2013 corroborated the traditional Moroccan use of argan oil for protecting skin from sun damage, as its antioxidant properties shield the skin from harmful free radicals induced by sunlight.
Beauty and Hair Care Applications
Argan oil is also reputed for its anti-aging properties, as it aids in slowing down the appearance of aging signs by diminishing inflammation and oxidative stress. One study showcased that topical application of argan oil significantly improved skin elasticity after 60 days of use by postmenopausal women. Furthermore, this oil's unique balance between its smoothing properties and relatively light texture makes it particularly suitable for dry and damaged hair. However, it may not be ideal for all skin and hair types; it is most effective for normal and dry skin, as well as dry, frizzy, or heat-damaged hair. For those with oily or acne-prone skin, it is advisable to avoid using raw argan oil directly on the face.
According to Yemeni pharmacist and beauty expert Lutfi Khazaei, using raw argan oil is more suitable for the body than for the face. It can be effectively utilized on the skin when mixed with moisturizers, with just a drop or two applied to slightly damp skin to help lock in moisture. For hair care, approximately 6 to 8 drops for medium-length hair should be applied to the mid-lengths and ends while damp, avoiding the roots if the scalp is oily. Additionally, argan oil can be used as a hair mask before washing for 30 to 60 minutes, providing nourishment and hydration.
As reported by arabi21.com.
