It contains vitamins, fatty acids, and antioxidants like vitamin E and sesamin, making it effective for dry, aging, or flaky skin and for conditioning hair. It’s a vegan ingredient derived from sesame seeds and is used in cosmetic-grade formulations for a range of skincare and haircare products.
- Fatty acids:
- oleic: a monounsaturated omega-9 fatty acid that acts as a natural emollient, contributing to skin hydration.
- linoleic: a polyunsaturated omega-6 fatty acid that helps maintain the skin’s integrity and reduces water loss.
- palmitic: a saturated fatty acid that hydrates the skin by forming a protective film
- stearic: a long-chain saturated fatty acid with emollient, nourishing, and protective properties
- Tocopherols: a powerful antioxidant that helps protect skin cells from environmental damage – antioxidants
- α-Tocopherol
- a-Tocotrienol
- γ-Tocopherol
- Phenolic Compounds: Includes compounds like sesamin, sesamolin, sesaminol and sesamol, which provide antioxidant and anti-inflammatory benefits.
- Phytosterols: retaining moisture, supporting the skin’s protective barrier, providing antioxidant and anti-inflammatory effects, and protecting against premature aging and environmental damage. Sesame oil’s phytosterols, such as β-sitosterol, campesterol, and stigmasterol, also contribute to its role as a penetrating base or carrier oil in masks, creams, and hair care products.
- β-sitosterol being the most abundant, followed by campesterol and stigmasterol.
- Benefits for Skin and Hair
- Moisturization and Barrier Support: Phytosterols help the skin retain water, reinforcing the hydrolipidic film that protects the skin’s surface.
- Antioxidant and Anti-Aging: They help protect the skin from negative environmental influences and can prevent premature skin aging by combating oxidative stress.
- Anti-Inflammatory: By inhibiting inflammatory factors, phytosterols can help alleviate skin redness and irritation.
- Hair Nourishment and Shine: The oil nourishes hair fibers, enhancing their shine, while its antioxidant activity may combat gray hair.
- Lecithin: A phospholipid that also contributes to the moisturizing properties of sesame oil.
- Minerals: Essential minerals that support skin and hair health .Sesame oil contains several beneficial minerals in cosmetic formulations, including Zinc, Calcium, Phosphorus, Potassium, Iron, and Magnesium, all of which are found in the sesame seeds from which the oil is extracted. These minerals, alongside antioxidants and vitamins, help to nourish and protect the skin by fighting oxidative stress and providing deep hydration, contributing to anti-aging and soothing properties in cosmetic products.
- Zinc: An essential mineral that plays a role in skin health and protection against environmental damage.
- Calcium: Contributes to maintaining skin barrier function and overall skin health.
- Phosphorus: Another essential mineral important for cellular health and skin function.
- Potassium: Helps to maintain the skin’s moisture balance and overall cellular health.
- Iron: Important for oxygen transport to the skin cells, which can contribute to a healthy complexion.
- Magnesium: Known for its role in combating oxidative stress and supporting overall skin health.
- How These Minerals Benefit the Skin:
- Antioxidant Properties: These minerals work with other components like Vitamin E and phenolic compounds to neutralize free radicals, which are responsible for premature aging and skin damage.
- Hydration: Minerals like potassium help maintain the skin’s natural hydration, keeping it moisturized and preventing dryness.
- Soothing and Repairing Effects: The combination of minerals and other nutrients in sesame oil helps to soothe irritation and supports the skin’s natural repair processes, making it beneficial for dry and damaged skin.
- UV Protection: Sesame oil’s rich mineral content contributes to its ability to protect the skin from damage caused by environmental pollutants and UV radiation.
- Moisturizing & Emollient: Its rich composition of fatty acids and minerals deeply hydrates and softens the skin.
- Antioxidant Protection: Antioxidants such as vitamin E, sesamin, sesamolin and sesamol neutralize free radicals, protecting against premature aging and environmental damage.
- Anti-inflammatory & Soothing: It helps to calm irritation and reduce redness, benefiting conditions like eczema and psoriasis.
- Nourishes and Repairs: It provides nourishment to the skin and scalp, which can promote healthy hair growth.
- Skin Barrier Support: Sesame oil helps to strengthen the skin’s natural barrier function.
- Mild Sun Protection: It offers some natural SPF properties, though it cannot replace a dedicated sunscreen.
- Nourishing & Hydrating: It deeply hydrates the scalp, which helps promote healthy hair growth and can reduce dryness and dandruff. It provides nourishment to the skin and scalp, which can promote healthy hair growth.
- Adds Shine: It leaves hair looking shiny and helps manage frizz..
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Carrier Oil: Because sesame oil penetrates well into the skin’s intercellular spaces, it serves as an excellent base oil or carrier for other active ingredients.
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Products: It is used in various cosmetic products, including masks, creams, and hair care products.
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UV Protection: The oil offers a slight natural UV protection, making it suitable for use in sunscreen oils.
- Skin Type: While beneficial for dry skin, its thick consistency can potentially clog pores for acne-prone skin [Comedogenic scale: 3]
- cleansers
- body and hair care applications
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