Article last updated: October 15, 2024
Tricaprylyl Citrate, also known by its chemical name 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, trioctyl ester, is a versatile ingredient commonly found in cosmetic products. This compound is derived from citric acid, a naturally occurring substance found in citrus fruits, and caprylic acid, a fatty acid typically sourced from coconut or palm oil. The combination of these components results in a substance that is both effective and gentle on the skin.
The use of Tricaprylyl Citrate in cosmetics has a relatively recent history, emerging as a popular ingredient due to its dual functionality as a skin conditioning agent and an emollient. Its ability to improve the texture and feel of skincare products has made it a favorite among formulators looking to enhance the sensory experience of their products.
The production of Tricaprylyl Citrate involves a chemical reaction known as esterification, where citric acid is reacted with caprylic acid in the presence of a catalyst. This process results in the formation of the trioctyl ester, which is then purified and incorporated into various cosmetic formulations. The end product is a clear, odorless liquid that blends seamlessly into creams, lotions, and other skincare products, providing a smooth and luxurious feel.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Tricaprylyl Citrate:
Tricaprylyl Citrate is 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 in cosmetic formulations, it can make your skin feel softer, smoother, and more supple. Essentially, it helps to keep your skin looking and feeling healthy, which is why you’ll often find it in products like moisturizers, lotions, and creams.
As an emollient, Tricaprylyl Citrate plays a crucial role in moisturizing the skin. It works by forming a protective barrier on the skin’s surface, which helps to lock in moisture and prevent water loss. This is particularly beneficial for dry or dehydrated skin, as it can help to restore and maintain the skin’s natural moisture balance. You’ll find this ingredient in a variety of skincare products aimed at providing hydration and improving skin texture.
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).
Tricaprylyl Citrate is generally considered safe for use in cosmetic products, with a low potential for causing adverse reactions. However, as with any ingredient, there are some considerations to keep in mind.
Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of Tricaprylyl Citrate 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 Tricaprylyl Citrate 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.
Tricaprylyl Citrate has a comedogenic rating of 1, which means it has a very low likelihood of clogging pores. This makes it a suitable option for individuals who are prone to acne, blemishes, or breakouts.
