Article last updated: October 15, 2024
C13-14 Isoalkane, formerly known as C13-14 Isoparaffin, is a mixture of branched chain aliphatic hydrocarbons that contain 13 or 14 carbon atoms in their alkyl chains. This ingredient is commonly used in the cosmetic industry, where it serves primarily as a skin conditioning agent and solvent.
The source of C13-14 Isoalkane is typically petroleum, from which it is derived through a refining process. This process involves the distillation of crude oil, followed by hydrogenation to remove impurities and achieve the desired chemical structure. The result is a clear, odorless, and non-polar liquid that is highly valued for its emollient properties.
Historically, the use of isoalkanes in cosmetics can be traced back to the mid-20th century, when advancements in petrochemical refining made it possible to produce these compounds in a pure and consistent form. Their ability to improve the texture and spreadability of cosmetic products quickly made them a popular choice among formulators.
In terms of chemical composition, C13-14 Isoalkane is characterized by its branched structure, which distinguishes it from linear alkanes. This branching not only affects its physical properties, such as viscosity and volatility, but also enhances its performance in cosmetic formulations. The branched structure allows for better skin feel and reduces the greasy residue often associated with other types of hydrocarbons.
In this section, we will delve into the officially recognized cosmetic benefits and uses of C13-14 Isoalkane:
C13-14 Isoalkane is known for its skin conditioning properties. This means it helps to keep the skin in good condition by improving its appearance and texture. When used in cosmetic products, it can make your skin feel smoother and softer. It acts as a lubricant on the skin surface, which gives the skin a soft and smooth appearance. This can be particularly beneficial in products like moisturizers and lotions, where a silky, non-greasy feel is desired.
Another key function of C13-14 Isoalkane is its role as a solvent. In the world of cosmetics, a solvent helps to dissolve other ingredients, making it easier to create a uniform and stable product. This is crucial for products like foundations, creams, and serums, where a consistent texture and performance are essential. By dissolving other ingredients, C13-14 Isoalkane ensures that the product applies evenly and effectively on the skin.
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).
C13-14 Isoalkane is generally considered safe for use in cosmetic products. It is non-irritating and non-sensitizing for most skin types, making it suitable for a wide range of consumers. However, as with any ingredient, there are potential side effects to be aware of:
Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of C13-14 Isoalkane during pregnancy are lacking. Therefore, it is advisable for these individuals to consult a healthcare professional for further advice before using products containing this ingredient.
Adverse reactions to C13-14 Isoalkane are 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, C13-14 Isoalkane has a rating of 2 on a scale of 0 to 5. This means it has a low potential to clog pores, but individuals who are prone to acne, blemishes, or breakouts should still exercise caution when using products containing this ingredient.
