Article last updated: October 15, 2024
Sodium Oleoyl Hyaluronate is a unique cosmetic ingredient derived from the reaction of oleic acid with Sodium Hyaluronate. This compound is primarily used for its skin conditioning properties. Sodium Hyaluronate itself is a salt form of Hyaluronic Acid, a substance naturally found in the skin that has excellent moisture-retaining capabilities. By reacting it with oleic acid, a fatty acid commonly found in olive oil, the resulting compound combines the hydrating benefits of Hyaluronic Acid with the emollient properties of oleic acid.
The history of Sodium Oleoyl Hyaluronate in cosmetics is relatively recent, emerging as a response to the growing demand for multifunctional skincare ingredients. Hyaluronic Acid has long been celebrated for its ability to hold up to 1,000 times its weight in water, making it a staple in hydration-focused skincare products. By modifying it with oleic acid, scientists aimed to enhance its skin conditioning properties, making it more versatile and effective in various formulations.
The production process of Sodium Oleoyl Hyaluronate involves a chemical reaction where oleic acid is introduced to Sodium Hyaluronate. This reaction results in a compound that retains the hydrophilic (water-attracting) properties of Hyaluronic Acid while incorporating the lipophilic (oil-attracting) characteristics of oleic acid. This dual nature allows it to provide deep hydration and improved skin barrier function, making it a valuable addition to modern skincare products.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Sodium Oleoyl Hyaluronate:
Sodium Oleoyl Hyaluronate 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 keep it soft, smooth, and hydrated. This is particularly beneficial for those with dry or rough skin, as it can provide a much-needed boost of moisture and help to restore a healthy, supple feel.
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).
Sodium Oleoyl Hyaluronate is generally considered safe for topical use in cosmetic products. However, as with any skincare ingredient, there are potential side effects and considerations to keep in mind.
Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of Sodium Oleoyl Hyaluronate during pregnancy and breastfeeding are lacking. Therefore, it is advisable to consult a healthcare professional for further advice.
Adverse reactions to Sodium Oleoyl Hyaluronate are relatively uncommon. However, it is always recommended to perform a patch test before widespread usage to ensure that your skin does not react negatively to the ingredient.
In terms of comedogenicity, Sodium Oleoyl Hyaluronate has a rating of 1 on a scale of 0 to 5, where 0 is totally non-comedogenic and 5 is highly comedogenic. This low rating means it is unlikely to clog pores and is generally suitable for individuals prone to acne, blemishes, or breakouts.
