Article last updated: October 15, 2024
Butyroyl Trihexyl Citrate, also known by its chemical name 1,2,3-Propanetricarboxylic acid, 2-(1-oxobutoxy)-, trihexyl ester, is a versatile ingredient commonly used in the cosmetic industry. This compound is primarily sourced from citric acid, which is a naturally occurring substance found in citrus fruits. The chemical composition of Butyroyl Trihexyl Citrate involves the esterification of citric acid with butyric acid and hexanol, resulting in a triester that offers unique properties beneficial for skincare and cosmetic formulations.
The history of Butyroyl Trihexyl Citrate in cosmetics is relatively recent, as the demand for more effective and multifunctional ingredients has grown. Initially, it was developed to address the need for safer and more efficient plasticisers and emollients in personal care products. Over time, its use has expanded due to its ability to enhance the texture and performance of various formulations, making it a popular choice among formulators.
The production of Butyroyl Trihexyl Citrate involves a chemical process known as esterification. This process starts with citric acid, which undergoes a reaction with butyric acid and hexanol in the presence of a catalyst. The resulting product is then purified to obtain the final ester, which is Butyroyl Trihexyl Citrate. This manufacturing process ensures that the ingredient is of high purity and suitable for use in a wide range of cosmetic applications.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Butyroyl Trihexyl Citrate:
One of the primary functions of Butyroyl Trihexyl Citrate is as a plasticiser. In the world of cosmetics, a plasticiser is an ingredient that helps to increase the flexibility and fluidity of formulations. This means that products containing Butyroyl Trihexyl Citrate are likely to have a smoother, more spreadable texture. For example, in a lotion or cream, this ingredient helps the product glide effortlessly over the skin, making it easier to apply and ensuring a more even distribution.
Butyroyl Trihexyl Citrate also serves as an emollient. Emollients are substances that help to soften and smooth the skin. They work by forming a protective barrier on the skin’s surface, which helps to lock in moisture and prevent dryness. When used in skincare products, Butyroyl Trihexyl Citrate can help to keep your skin feeling soft, supple, and hydrated. This makes it a valuable ingredient in moisturizers, lotions, and other skincare formulations aimed at improving skin texture and hydration.
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).
Butyroyl Trihexyl Citrate is generally considered safe for use in cosmetic products. However, as with any ingredient, there are potential side effects that users should be aware of:
Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of Butyroyl Trihexyl Citrate during pregnancy and breastfeeding 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 Butyroyl Trihexyl Citrate are relatively uncommon. However, it is always recommended to perform a patch test before widespread usage to ensure that the ingredient does not cause any adverse reactions on your skin.
In terms of comedogenicity, Butyroyl Trihexyl Citrate is rated as a 1 on a scale of 0 (totally non-comedogenic) to 5 (highly comedogenic). This means it has a very low likelihood of clogging pores and causing acne or breakouts, making it generally suitable for individuals prone to blemishes.
