Seed oils are a category of oils that are derived from the seeds of various fruits and vegetables. They are also known as vegetable oils or carrier oils, and are commonly used in a wide range of products, including skincare and hair care products, as well as in the cosmetics industry. Seed oils are extracted by pressing the seeds of the plant, either cold-pressed or with safe solvents. The resulting oil is then refined, filtered, and sometimes deodorized before being used in products or consumed as a food ingredient. Cold pressing is the purest way to extract the natural oils in the seeds of fruits. This is not for the fragrance, but for the natural fatty acids and nutrients in the seeds.
This method has developed over time and today uses large rotating screw to grind the seeds/fruits and squeeze out the oil. The cold pressed method takes its name from the German words kalt geschlagen. This translates as ‘cold pummeling’ and is believed to refer to the intensive pressure that the seeds and fruit are placed under. Find all the products SBI has to offer below:
The cold pressing method is the most popular method used to extract oils from the seeds of plants and their fruits. This is because the process retains more of the oil’s natural properties such as purity and nutritional value. Although introducing a heat source to help extract the oil will yield a greater quantity, the quality of the oil extracted in this way is compromised as the heat can damage the precious antioxidants, vitamins, and minerals of the oil.
Seed oils can also be extracted using a benign solvent. The seeds are first cleaned and dried to reduce moisture content on drying racks. The next step is to crack the seeds for size reduction, they are then flattened to form flakes which increases the surface area to facilitate easier extraction. Then the solvent is evaporated from the mixture by lightly heating and exposing steam to the components.
Seed essential oils are rich in essential nutrients and offer numerous benefits for the skin, hair, and overall health. Some of the benefits include:
Moisturizing: Seed essential oils such as Raspberry Oil and Argan Oil are rich in fatty acids that help to moisturize and nourish the skin and hair.
Anti-inflammatory: Many cold pressed oils have anti-inflammatory properties that can help to soothe inflamed or irritated skin.
Antioxidant: Seed essential oils are rich in antioxidants that help to protect the skin from damage caused by free radicals.
Anti-aging: Some cold pressed oils, such as rosehip seed oil, have anti-aging properties that can help to reduce the appearance of fine lines and wrinkles.
Seed oils have a wide range of applications across various industries, including:
Skincare: Vegetable oils are commonly used in skincare products due to their moisturizing and nourishing properties.
Aromatherapy: Some seed essential oils are commonly used as carrier oils in aromatherapy, where they help to dilute and carry oil onto the skin.
Cosmetics: Seed oils are commonly used in cosmetic products such as lip balms, lotions, and creams due to their moisturizing properties.
Pharmaceutical and Medicinal Applications: Vegetable oils are used in medicinal applications due to their anti-inflammatory and anti-microbial properties.
Seed Oils offer a variety of benefits and applications across many industries, from skincare to pharmaceuticals. Their versatility makes them a valuable ingredient in many different products. When purchasing bulk seed oils, it’s important to choose high-quality oils to ensure their purity and efficacy.