Article last updated: October 15, 2024
Cholesteryl/Behenyl/Octyldodecyl Lauroyl Glutamate, also known by its more scientific name L-Glutamic acid, N-(1-oxododecyl)-, mixed esters with cholest-5-en-3-ol (3-beta), docosanol and 2-octyldodecanol, is a multifaceted ingredient used in the cosmetic industry. This compound is a blend of several esters derived from natural sources such as cholesterol, behenyl alcohol, and octyldodecanol. These components are combined with lauroyl glutamate, a derivative of L-glutamic acid, which is an amino acid commonly found in proteins.
The history of Cholesteryl/Behenyl/Octyldodecyl Lauroyl Glutamate in cosmetics is relatively recent, emerging as a response to the growing demand for multifunctional ingredients that offer both skin conditioning and protection. Initially, the individual components like cholesterol and behenyl alcohol were used separately in various formulations. However, advancements in cosmetic chemistry led to the synthesis of this complex ester, which combines the benefits of its individual parts into a single, more effective ingredient.
The production of Cholesteryl/Behenyl/Octyldodecyl Lauroyl Glutamate involves a series of esterification reactions. In simple terms, esterification is a chemical reaction that forms an ester as the reaction product. Here, L-glutamic acid is reacted with lauric acid to form lauroyl glutamate. This intermediate is then esterified with cholesterol, behenyl alcohol, and octyldodecanol to produce the final compound. This meticulous process ensures that the resulting ingredient retains the beneficial properties of each component, making it a valuable addition to skincare formulations.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Cholesteryl/Behenyl/Octyldodecyl Lauroyl Glutamate:
One of the primary benefits of Cholesteryl/Behenyl/Octyldodecyl Lauroyl Glutamate is its skin conditioning properties. This means that the ingredient helps to maintain the skin in good condition. It works by forming a protective barrier on the skin’s surface, which helps to lock in moisture and keep the skin hydrated. This can lead to a smoother, softer, and more supple complexion. If you have dry or rough skin, products containing this ingredient can be particularly beneficial in improving the texture and overall feel of your skin.
Another significant benefit of Cholesteryl/Behenyl/Octyldodecyl Lauroyl Glutamate is its ability to protect the skin. This ingredient helps to shield the skin from environmental stressors such as pollution, harsh weather conditions, and other external factors that can cause damage. By reinforcing the skin’s natural barrier, it helps to prevent moisture loss and keeps harmful substances from penetrating the skin. This protective function is essential for maintaining healthy, resilient skin, especially in urban environments or during extreme weather conditions.
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).
Cholesteryl/Behenyl/Octyldodecyl Lauroyl Glutamate is generally considered safe for use 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, data and research on the topical usage of Cholesteryl/Behenyl/Octyldodecyl Lauroyl Glutamate during pregnancy are lacking. Therefore, it is advisable for these individuals to consult a healthcare professional for further advice.
Adverse reactions to this ingredient are relatively uncommon, but it is always a good practice to conduct a patch test before widespread usage to ensure there is no sensitivity or allergic reaction.
On a comedogenicity scale of 0 to 5, Cholesteryl/Behenyl/Octyldodecyl Lauroyl Glutamate is generally considered to have a low comedogenic rating, typically around 1. This means it is unlikely to clog pores and cause acne or breakouts, making it suitable for individuals prone to blemishes.
