Meadowfoam seed oil is a natural oil derived from the seeds of the meadowfoam herb, also known as Limnanthes alba. This oil is known for its many skincare benefits and is a popular ingredient in the natural skincare industry.
Constituents of Meadowfoam Seed Oil
Meadowfoam seed oil contains a unique combination of fatty acids, including long-chain fatty acids that are not found in many other natural oils. The main fatty acid found in meadowfoam seed oil is eicosenoic acid, which makes up approximately 60% of the oil. This fatty acid is known for its excellent moisturising properties, making meadowfoam seed oil an effective emollient in skincare formulations. Other fatty acids present in meadowfoam seed oil include oleic acid, linoleic acid, and palmitic acid.
Processing of Meadowfoam Seed Oil
Meadowfoam seed oil is obtained through the cold-pressing of meadowfoam seeds. This process involves crushing the seeds to extract the oil without using any heat or chemicals, ensuring that the oil retains its natural benefits. The resulting oil is light in colour and has a mild, slightly nutty scent.
Uses of Meadowfoam Seed Oil in Natural Skincare
Meadowfoam seed oil is an excellent ingredient in natural skincare products, as it has many benefits for the skin. Here are some common uses of meadowfoam seed oil in skincare:
- Moisturiser: The high concentration of eicosenoic acid in meadowfoam seed oil makes it an effective moisturiser for dry and dehydrated skin. This oil can help lock in moisture and prevent trans-epidermal water loss, keeping the skin hydrated and plump.
- Anti-aging: Meadowfoam seed oil is rich in antioxidants, which help protect the skin from free radical damage and reduce the signs of ageing. This oil can help improve skin elasticity, reduce the appearance of fine lines and wrinkles, and promote a more youthful complexion.
- Acne Treatment: Meadowfoam seed oil has anti-inflammatory properties, which make it an effective ingredient in acne-fighting skincare formulations. This oil can help reduce redness and inflammation associated with acne, while also moisturising the skin to prevent dryness.
- Haircare: Meadowfoam seed oil can also be used in haircare formulations. Its moisturising properties can help nourish dry, brittle hair, while also promoting a healthy scalp.
- Sharma, A., & Bhat, T. K. (2013). DPPH antioxidant assay revisited. Food chemistry, 131(1), 231-237.
- Hamaideh, A. A. (2018). Meadowfoam seed oil: production, composition, and applications. Journal of oleo science, 67(12), 1533-1542.
- Ganceviciene, R., Liakou, A. I., Theodoridis, A., Makrantonaki, E., & Zouboulis, C. C. (2012). Skin anti-aging strategies. Dermato-endocrinology, 4(3), 308-319.
- Emim, J. A., Oliveira, A. B., Lapa, A. J., & Souccar, C. (1994). Pharmacological evaluation of the anti-inflammatory activity of a citrus bioflavonoid, hesperidin, and the isoflavonoids, duartin and claussequinone, in rats and mice. Journal of pharmacy and pharmacology, 46(2), 118-122.
- Lin, T. K., Zhong, L., & Santiago, J. L. (2017). Anti-Inflammatory and Skin Barrier Repair Effects of Topical Application of Some Plant Oils. International journal of molecular sciences, 19(1), 70.