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Macadamia oil (or macadamia nut oil) is a non-volatile oil collected from the nuts of macadamia (Macadamia integrifolia), a native Australian plant.
It is used in foods as a frying or salad oil and as an emollient or fragrance stabilizer in cosmetic formulations.
CAS NUMBER: 438545-25-6
EC/LIST NUMBER: 610-153-0
Macadamia oil is extracted (cold pressed) from the chestnut-like drupes of the Macadamia tree (the nuts called Macadamia integrifolia, which have the highest concentration of palmitoleic acid).
Palmitoleic acid is a monosaturated fatty acid found in skin sebum and therefore macadamia nut oil is beneficial in cases where sebum production is reduced.
Macadamia Integrifolia seed oil smoothes, gently lifts, softens and renews the skin.
Macadamia oil is ideal for dry, rough and sensitive skin because it is very similar to human sebum.
Macadamia Integrifolia seed oil is highly emollient to support excellent skin care and skin elasticity.
It is a preservative with a high absorption rate and is used to heal scars, sunburns, minor wounds and other irritations.
Macadamia integrifolia is an Australian tree with holly-like leaves that grows well in moist organic soil and can withstand temperatures as low as -4.4 °C (24 °F).
Seedlings bear fruit in 5-7 years.
The fruit is borne in a box surrounding an extremely hard, spherical nut.
The seed is whitish, sweet and eaten raw or roasted.
The flowers are white to cream and the leaves are in whorls of three.
Propagation is by seed, grafting or air layering.
It is grown commercially.
The common names of the trees are Australian walnut or Queensland walnut.
The "smooth-shelled Macadamia" species are called Macadamia integrifolia, and the "rough-shelled Macadamia" species are called Macadamia tetraphylla.
Macadamia ternifolia is also the name used for M. integrifolia.
Macadamia integrifolia is native to Australia, where it grows in rainforests and near streams.
Macadamia tetraphylla is native to south-east Queensland and north-east New South Wales.
Macadamia oil contains approximately 60% oleic acid, 19% palmitoleic acid, 1-3% linoleic acid and 1-2% α-linolenic acid.
The oil exhibits typical chemical properties of vegetable triglyceride oil as it is stable due to its low polyunsaturated fat content.
Density: 0.84 g/mL (burns) at 25 °C
refractive index: n20/D1.468
flash point: 210°C
Macadamia Nut Oil stands out due to its high fatty acid content, consisting mainly of monounsaturated fats.
The most abundant fatty acid in oil is oleic acid, followed by palmitoleic acid.
These compounds add exceptional moisturizing properties to the oil, making it the best choice for dry and aging skin.
Additionally, the light texture of the oil allows it to be absorbed quickly without leaving an oily residue.
Macadamia oil is the lowest among all culinary oils in terms of polyunsaturated Omega 6 fatty acids at 3% (olive oil = 8%, canola = 23%).
Excess Omega 6 Fatty Acids can have a negative impact on blood clotting, immune function and inflammation.
Monounsaturates tend to lower LDL (bad) cholesterol levels but do not change HDL (good) cholesterol levels.
Polyunsaturates lower both.
Macadamia oil is 55-67% oleic acid.
Oleic acid clearly increases the incorporation of omega-3 fatty acids into cell membranes.
This oil is low in saturated fat (about 14%, of which roughly 26% is benign Stearic acid).
Because of its high smoke point and level of monounsaturated, Macadamia oil is least likely to develop unhealthy trans fatty acids and lipid peroxides when heated.
Macadamia is known for its ability to be quickly absorbed by the skin.
It is a unique oil due to its composition that is very close to natural skin sebum.
The oil is beneficial for irritated and inflamed skin because it contains high amounts of anti-inflammatory active ingredients.
The very gentle, moisturizing and non-greasy properties of the oil make it an excellent protection and care for dry and rough skin.
The oil belongs to non-drying oils.
Macadamia oil protects and regenerates cells and also has an SPF of 3-4; For this reason, it is regularly used in sunscreen products.
For a complete facial and overall body care, use Macadamia oil pure or in mixture for the following conditions: calluses, wrinkles, dry skin, skin irritations, hair problems (split ends).
The oil can mix well with other oils and essential oils.
Macadamia oil is a delicious edible oil that contains many vitamins and minerals.
Macadamia hazelnut, the world's most expensive hazelnut oil, spreads easily on the skin, providing extraordinary protection and softness, resulting in a shiny and silky appearance.
The oil is obtained from the cold-pressed fruit Macadamia nut.
It has a light yellow color (almost transparent) with a mild and pleasant taste.
Macadamia nut oil is the only vegetable oil that contains the palmitoleic acid group (O.P.A.), a monounsaturated fatty acid responsible for lipid metabolism.
The composition of macadamia oil is particularly rich in oleic acid, linoleic acid, vitamin E and sterols (avenasterol), which give it very relaxing and calming properties.
Macadamia oil is an extremely thin, fluid and light oil.
It is an ideal oil for cosmetic use because it provides essential nutrients to maintain radiant and healthy skin.
It is a fine product that easily penetrates the skin and gives shine, softness and a silky texture.
It gives elasticity, firmness and tone to lifeless skin, thus making it a valuable ointment to use in sagging skin care to achieve elasticity of tissues.
Another advantage of macadamia oil is that it is excellent as a natural vehicle for pure essential oils.
Macadamia oil is non-comedogenic.
It is a light oil that helps retain moisture and heal the skin without clogging pores, protects against aggression from the sun, and its anti-aging effect helps fight the oxidation of cells.
Known for its moisturizing and rejuvenating properties, Macadamia Nut Oil can provide significant benefits to the skin in many ways:
Its rich fatty acid content helps renew the skin's natural barrier, lock in moisture and combat dryness.
The palmitoleic acid content in our skin, which decreases as we age, helps reduce the appearance of fine lines and wrinkles.
Macadamia Nut Oil is rich in squalene and tocopherols and protects against oxidative stress and environmental aggressors.
The oil deeply moisturizes and hydrates the scalp, combating dryness and flaking.
Macadamia Hazelnut Oil penetrates into the hair roots, strengthens the strength of the hair, reduces breakage and gives a natural shine.
The oil's emollient properties help tame frizzy hair, making it smoother and more manageable.
Given its soothing properties, Macadamia Nut Oil is often found in products designed to treat a variety of skin conditions.
It can help calm inflammation, reduce redness, and support healing in conditions such as eczema or psoriasis.
Its versatile benefits have made Macadamia Nut Oil a favorite in many personal care formulations:
Its ability to moisturize and fight signs of aging makes it a staple ingredient in many skin care products.
The oil's light texture and skin-soothing properties make it ideal for massage therapy.
Macadamia Nut Oil is often added to serums and conditioners for hair that needs extra nourishment.
Its moisturizing properties make it a popular choice for lip balms and glosses.
With the increasing demand for Macadamia Nut Oil, sustainable resources are also needed.
Ethical practices ensure that trees are grown and harvested without harming the environment or local communities.
Many brands are now prioritizing transparency in sourcing to ensure oil is sourced ethically.
Macadamia Nut Oil has firmly established itself in the personal care industry thanks to its numerous benefits for skin and hair.
Whether you're looking for deep hydration, anti-aging benefits, or hair nourishment, this luxurious oil promises to deliver.
As consumers increasingly turn to natural and sustainable products, Macadamia Hazelnut Oil is preparing to form the basis of beauty and personal care routines in the coming years.
Uses of Macadamia Nut Oil
Macadamia Nut Oil is deeply moisturizing and has rapid skin penetration properties that are perfect for dry and mature skin.
The high concentration of monounsaturated fats in the oil provides intense hydration, while naturally occurring squalene helps reduce oxidative stress in the skin, making the oil a powerful anti-aging ingredient.
Additionally, the linoleic acid found in Macadamia Nut Oil can help regenerate and soften the skin.
In the hair care industry, Macadamia Nut Oil is often used in shampoos, conditioners and masks.
This is because it has high nutritional value and can be easily absorbed by the hair.
It helps add shine, strengthen hair follicles and nourish the scalp, making it beneficial for those suffering from dry hair or scalp, or those with brittle or damaged hair.
Due to its rich texture and rapid absorption, Macadamia Nut Oil is often used as a base oil in massage therapy.
It provides excellent skin lubrication while providing beneficial nutrients to the skin.
Due to its moisturizing and nourishing properties, the oil is also used in lip care products such as lip balm and lipstick.
The oil gives these products a soft and smooth texture and helps moisturize and protect the lips.
Due to its high content of monounsaturated fatty acids, Macadamia Nut Oil is a great ingredient in soap making.
The oil adds a luxurious quality to the soap and offers a softening and moisturizing effect on the skin.
Derived from the nuts of the macadamia tree, Macadamia Nut Oil is a luxurious and nourishing oil that has become a coveted ingredient in personal care.
Famous for its unique fatty acid profile and numerous benefits, this oil is increasingly used in many products, from skin care to hair care.
Below are some of the salient benefits that have cemented its respected position in the industry.
Macadamia Nut Oil is famous for its moisturizing properties.
Rich in monounsaturated fatty acids, it effectively moisturizes the skin, locks in moisture and prevents dryness.
Its emollient properties make it especially beneficial for dry and mature skin types.
One of the distinguishing features of Macadamia Nut Oil is its high concentration of palmitoleic acid, a fatty acid naturally found in the lipid layer of the skin.
As we age, palmitoleic acid levels decrease, causing wrinkles and fine lines to form.
Applying products containing Macadamia Nut Oil can restore a youthful glow and reduce signs of aging by replenishing this essential fatty acid.
Packed with antioxidants including squalene and vitamin E, Macadamia Nut Oil provides a protective shield against oxidative stress and environmental aggressors.
It protects the skin by neutralizing harmful free radicals and provides a bright and healthy skin.
The anti-inflammatory properties of Macadamia Nut Oil have proven beneficial in relieving skin irritations and conditions such as eczema, dermatitis, and psoriasis.
Its soothing nature calms redness and inflammation, offering relief and comfort to distressed skin.
When Macadamia Nut Oil is added to hair care formulations, it deeply nourishes and softens both the scalp and hair strands.
By strengthening the hair strands and giving them a natural shine, it eliminates problems such as breakage, split ends and frizz, making the hair look healthier and more vibrant.
Although rich and nourishing, Macadamia Nut Oil has a non-comedogenic profile, meaning it won't clog pores.
This ensures that even individuals with acne-prone skin can enjoy its benefits without fear of acne.
Due to its light structure and rapid absorption rate, Macadamia Nut Oil fits seamlessly into various product formulations, from serums to creams, from conditioners to lip balms.
Its versatility has endeared it to product formulators and consumers alike.
In the dynamic world of personal care, Macadamia Hazelnut Oil stands out with its natural effectiveness, versatility and various benefits.
Its rise in the industry is a testament to its ability to meet modern skin care and hair care needs by promising a blend of hydration, protection and rejuvenation.
SYNONYMS:
Fats and Glyceridic oils, macadamia nut
Fats and Glyceridic oils, macadamia nut
Macadamia Scrub
438545-25-6
