Extraction process of carrier oils

The extraction process of carrier oils depends on the type of oil being produced. Here are a few common methods used for extracting carrier oils:

Cold Pressing: This method is commonly used for extracting carrier oils from seeds, nuts, and fruits. It involves mechanically pressing the plant material to extract the oil. The process typically involves crushing the seeds or nuts and applying pressure to release the oil. Cold pressing helps retain the natural properties and nutrients of the oil.

Solvent Extraction: Some carrier oils, particularly those derived from delicate flowers or plants with low oil content, are extracted using solvents such as hexane or ethanol. The plant material is soaked in the solvent, which helps dissolve the oil. The solvent-oil mixture is then separated, and the solvent is evaporated, leaving behind the carrier oil.

Maceration: This extraction method is used for carrier oils derived from herbs, flowers, or plant materials that are rich in volatile compounds. The plant material is soaked in a carrier oil, such as olive oil or almond oil, for an extended period. During this time, the volatile compounds are infused into the carrier oil, resulting in an aromatic and therapeutic product.

Steam Distillation: While steam distillation is primarily used for extracting essential oils, some carrier oils can also be obtained through this method. Steam is passed through the plant material, causing the release of both essential oil and carrier oil. The steam is then condensed, and the carrier oil is separated from the water.

CO2 Extraction: This method, utilizing carbon dioxide in a supercritical state, is sometimes employed to extract carrier oils. The supercritical CO2 acts as a solvent to extract the oil from the plant material. This method is known for producing high-quality carrier oils, as it preserves the beneficial properties of the oil without the need for high temperatures.

It’s important to note that the extraction process of carrier oils may vary depending on the specific oil and manufacturer. Each method has its advantages and considerations, ensuring the extraction of carrier oils with their natural properties intact.