Article last updated: October 15, 2024
Hydrogenated Egg Oil, also known as Ovoin or Ovum Oil, is derived from egg yolk oil through a process called hydrogenation. This ingredient is primarily used in cosmetics for its skin conditioning properties. The source of this oil is quite straightforward—it’s extracted from the yolk of chicken eggs, which are rich in lipids and nutrients beneficial for the skin.
The history of egg oil in cosmetics dates back to ancient times when egg yolk was used in various beauty treatments for its nourishing properties. However, it wasn’t until the advent of modern chemistry that the hydrogenation process was developed, allowing for a more stable and versatile form of egg oil to be used in cosmetic formulations. Hydrogenation involves adding hydrogen atoms to the unsaturated bonds in the egg oil, which helps to solidify it and increase its shelf life.
The process of making Hydrogenated Egg Oil starts with the extraction of oil from egg yolks. This raw egg oil is then subjected to hydrogenation, where it is treated with hydrogen gas in the presence of a catalyst, usually a metal like palladium or nickel. This chemical reaction converts the unsaturated fats in the egg oil into saturated fats, resulting in a more stable and less prone to oxidation product. The end result is a thick, emollient oil that can be easily incorporated into various skincare products, offering moisturizing and conditioning benefits.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Hydrogenated Egg Oil:
Hydrogenated Egg Oil is primarily known for its skin conditioning properties. This means it helps to maintain the skin in good condition by improving its appearance and texture. When applied to the skin, it can help to soften and smooth the surface, making it feel more supple and hydrated. This is particularly beneficial for individuals with dry or rough skin, as it can provide a more moisturized and healthy-looking complexion.
Note: the listed benefits above are exclusively based on the officially recognized and defined functions of the ingredient, as documented by the International Nomenclature of Cosmetic Ingredients (INCI).
Hydrogenated Egg Oil is generally considered safe for topical application in cosmetic products. However, as with any ingredient, there are potential side effects and considerations to keep in mind.
Regarding individuals who are pregnant or breastfeeding, there is currently a lack of specific data and research on the topical usage of Hydrogenated Egg Oil during pregnancy and breastfeeding. Therefore, it is advisable for these individuals to consult a healthcare professional for further advice before using products containing this ingredient.
Adverse reactions to Hydrogenated Egg Oil are relatively uncommon, but they can occur. To minimize the risk of an adverse reaction, it is recommended to perform a patch test before widespread usage.
On the comedogenicity scale, Hydrogenated Egg Oil is rated as a 2, which means it has a low potential to clog pores. However, individuals who are prone to acne, blemishes, or breakouts should be cautious, as even low-comedogenic ingredients can sometimes contribute to skin issues in sensitive individuals.
