Article last updated: October 15, 2024
Myristyl Laurate, also known as Tetradecyl Laurate, is a synthetic ester derived from myristyl alcohol and lauric acid. In the world of cosmetics, it is primarily recognized for its cleansing properties. This ingredient is often sourced from natural fats and oils, such as coconut oil or palm kernel oil, which are rich in the fatty acids needed to produce it.
The history of Myristyl Laurate in cosmetic products dates back several decades. Initially, it was introduced as a milder alternative to harsher cleansing agents. Over time, its popularity grew due to its ability to effectively remove dirt and oil without stripping the skin of its natural moisture. This made it a favored ingredient in a variety of skincare and personal care products, including cleansers, shampoos, and body washes.
The production of Myristyl Laurate involves a chemical reaction known as esterification. This process combines myristyl alcohol with lauric acid, resulting in the formation of the ester. The reaction typically occurs under controlled conditions, often with the aid of a catalyst to speed up the process. The final product is then purified and tested to ensure it meets the necessary safety and efficacy standards before being incorporated into cosmetic formulations.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Myristyl Laurate:
Myristyl Laurate is primarily used for its cleansing properties. This means it helps to remove dirt, oil, and other impurities from the skin. When included in cosmetic products like facial cleansers, body washes, or shampoos, Myristyl Laurate works by breaking down and emulsifying the oils and grime on your skin or hair, making it easier to wash them away. This leaves your skin feeling fresh and clean, and your hair looking more vibrant and less greasy.
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).
Myristyl Laurate 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 Myristyl Laurate during pregnancy are lacking. Therefore, it is recommended that they consult a healthcare professional for further advice.
Adverse reactions to Myristyl Laurate are relatively uncommon, but it is always wise to conduct a patch test before widespread usage to ensure that your skin does not react negatively to the ingredient.
Myristyl Laurate has a comedogenic rating of 4, which means it is fairly likely to clog pores. This can be a concern for individuals who are prone to acne, blemishes, or breakouts, as it may exacerbate these conditions.
