Article last updated: October 15, 2024
Perfluorononylethyl Carboxydecyl Lauryl/Behenyl Dimethicone, also known by its more technical name Siloxanes and Silicones, 11-(2-(nonafluorononyl)ethoxy)-11-oxoundecyl methyl, docosyl methyl, dodecyl methyl, dimethyl, is a synthetic ingredient primarily used in cosmetics for its skin conditioning properties. This ingredient is part of the larger family of silicones, which are widely recognized for their ability to create a smooth, silky texture on the skin.
The history of silicones in cosmetics dates back to the mid-20th century when they were first introduced for their unique properties, such as water resistance and a non-greasy feel. Over the years, advancements in chemical engineering have led to the development of more specialized silicone compounds, including Perfluorononylethyl Carboxydecyl Lauryl/Behenyl Dimethicone. This particular compound is notable for its inclusion of perfluorinated groups, which enhance its ability to form a protective barrier on the skin.
The production of Perfluorononylethyl Carboxydecyl Lauryl/Behenyl Dimethicone involves a complex chemical process. It starts with the synthesis of the silicone backbone, which is then modified with various organic groups, including perfluorinated chains. These modifications are achieved through a series of reactions that carefully control the molecular structure, ensuring the final product has the desired properties for skin conditioning.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Perfluorononylethyl Carboxydecyl Lauryl/Behenyl Dimethicone:
One of the primary benefits of Perfluorononylethyl Carboxydecyl Lauryl/Behenyl Dimethicone is its skin conditioning properties. This means that the ingredient is designed to maintain the skin in good condition. In practical terms, it helps to keep your skin feeling soft, smooth, and hydrated. It works by forming a protective barrier on the skin’s surface, which can help to lock in moisture and prevent dryness. This makes it a popular choice in a variety of skincare products, from moisturizers to serums.
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).
Perfluorononylethyl Carboxydecyl Lauryl/Behenyl Dimethicone 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, data and research on the topical usage of Perfluorononylethyl Carboxydecyl Lauryl/Behenyl Dimethicone during pregnancy and breastfeeding are lacking. Therefore, it is advisable to consult a healthcare professional for further advice before using products containing this ingredient.
Adverse reactions to this ingredient are relatively uncommon, but they can occur. It is recommended to conduct a patch test before widespread usage to ensure there is no adverse reaction.
On a comedogenicity scale of 0 to 5, Perfluorononylethyl Carboxydecyl Lauryl/Behenyl Dimethicone is rated as a 1, meaning it has a low potential to clog pores. This makes it generally suitable for individuals prone to acne, blemishes, or breakouts, but individual reactions can vary.
