Macadamia vegetable oil
Is macadamia oil comedogenic?
The comedogenic index of macadamia oil is 2. Therefore, individuals with oily or acne-prone skin are advised to exercise caution and avoid applying it undiluted to their face.
Can undiluted macadamia oil be applied directly to the facial skin?
Yes, macadamia oil is a mild vegetable oil that can be applied neat to the face. However, if you have oily or acne-prone skin, it is best to avoid it, as it has a comedogenicity rating of 2.
Can macadamia oil prevent skin ageing?
Rich in antioxidants, macadamia oil could potentially slow down skin ageing. However, further studies are still required to confirm this.
Can macadamia oil be used as a make-up remover?
It is difficult to use macadamia oil as a make-up remover substitute because it does not contain surfactants and is therefore difficult to rinse off. It is preferable to choose a cleansing oil, which may include macadamia oil.
Is macadamia oil effective against stretch marks?
To date, no study has shown that macadamia oil can affect stretch marks, even though its emollient and healing properties suggest this possibility.
What are the principal fatty acids present in macadamia oil?
Macadamia oil contains mainly oleic acid and, notably, palmitoleic acid, which is less common in vegetable oils. These lipids contribute to skin suppleness and help maintain the hydrolipidic barrier.
Can macadamia oil be applied to the scalp?
Yes, this is possible; however, ensure you use only a few drops to avoid over-lubricating your scalp, and shampoo immediately afterwards.
Does macadamia oil provide sun protection?
No, macadamia oil does not replace sun protection. However, it can help support the skin barrier after exposure.
Is there a risk of an allergic reaction associated with macadamia oil?
Indeed, some individuals exhibit a food and/or cosmetic allergy to macadamia oil. Before applying this vegetable oil to your face or body, we recommend performing a patch test on a small area of skin, or consulting a healthcare professional if you have a food allergy to tree nuts.
Is macadamia oil suitable for daily use?
Yes, macadamia oil can be used on a daily basis.
