Article last updated: October 15, 2024
Perfluorononylethyl Dimethicone/Methicone Copolymer, also known by its more technical name Siloxanes and Silicones, 2-(nonafluorononyl)ethyl methyl, dimethyl. hydrogen methyl, is a specialized ingredient used in the cosmetic industry. This compound is a type of silicone, which is a group of synthetic materials made up of repeating units of siloxane (a chain of alternating silicon and oxygen atoms, frequently combined with carbon and hydrogen). The “perfluorononylethyl” part of the name indicates the presence of fluorine atoms, which are known for their ability to repel water and oils.
The use of silicones in cosmetics dates back several decades, primarily because of their unique properties that make them ideal for skin conditioning. Perfluorononylethyl Dimethicone/Methicone Copolymer was developed as part of ongoing research to create more effective and versatile silicone-based ingredients. Its introduction into the cosmetic world was driven by the need for ingredients that could provide a smooth, silky feel to the skin while also offering long-lasting wear and resistance to water and oils.
The manufacturing process of Perfluorononylethyl Dimethicone/Methicone Copolymer involves a series of chemical reactions that bond the siloxane backbone with perfluorononylethyl groups. This synthesis typically occurs in a controlled laboratory setting, where precise conditions are maintained to ensure the stability and effectiveness of the final product. The result is a copolymer that combines the beneficial properties of both silicones and fluorinated compounds, making it a valuable addition to various skincare and cosmetic formulations.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Perfluorononylethyl Dimethicone/Methicone Copolymer:
Perfluorononylethyl Dimethicone/Methicone Copolymer is primarily used for its skin conditioning properties. This means it helps to maintain the skin in good condition. When applied in cosmetic formulations, it works to soften and smooth the skin, making it feel more supple and hydrated. This can be particularly beneficial in products like moisturizers, serums, and foundations, where a smooth, conditioned skin surface is desirable.
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 Dimethicone/Methicone Copolymer 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 Perfluorononylethyl Dimethicone/Methicone Copolymer during pregnancy and breastfeeding 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. However, it is always a good practice to perform a patch test before widespread usage to ensure that your skin does not react negatively to the ingredient.
In terms of comedogenicity, Perfluorononylethyl Dimethicone/Methicone Copolymer has a rating of 1 on a scale of 0 to 5, where 0 is totally non-comedogenic and 5 is highly comedogenic. This means it is unlikely to clog pores and is generally suitable for people prone to acne, blemishes, or breakouts.
