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Article last updated: October 15, 2024
Myristoyl Lactylic Acid, also known by its chemical name 2-(1-Oxo-2-(1-oxotetradecyloxy)propyloxy)propanoic acid, is a versatile ingredient commonly found in various cosmetic products. This compound is derived from myristic acid, a type of fatty acid typically sourced from nutmeg, palm oil, and coconut oil, combined with lactic acid, which is a naturally occurring alpha hydroxy acid (AHA) found in sour milk and other fermented products.
The use of Myristoyl Lactylic Acid in cosmetics has a relatively recent history, emerging as a popular ingredient due to its dual functionality. Initially, it was explored for its potential in food products as an emulsifier, but its unique properties soon caught the attention of the cosmetic industry. Its ability to act as both a cleansing agent and an emulsifier made it a valuable addition to skincare and haircare formulations.
The production of Myristoyl Lactylic Acid involves a chemical synthesis process where myristic acid is esterified with lactic acid. This reaction results in a compound that can effectively reduce surface tension, allowing oil and water to mix more easily. This emulsifying property is particularly beneficial in creating stable and homogenous cosmetic formulations, ensuring that ingredients are evenly distributed and effective.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Myristoyl Lactylic Acid:
Myristoyl Lactylic Acid is known for its cleansing properties. This means it helps to remove dirt, oil, and other impurities from the skin. When included in skincare products like cleansers and face washes, it works by breaking down and emulsifying the oils and debris on your skin, making it easier to rinse them away. This leaves your skin feeling fresh, clean, and less prone to breakouts caused by clogged pores.
Another key benefit of Myristoyl Lactylic Acid is its emulsifying ability. In simple terms, this means it helps to blend water and oil-based ingredients together in a formula. This is crucial for creating stable and effective cosmetic products like lotions, creams, and serums. By ensuring that the ingredients mix well and stay mixed, Myristoyl Lactylic Acid helps to improve the texture, consistency, and overall performance of the product, making it more pleasant and effective to use.
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).
Myristoyl Lactylic Acid 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 Myristoyl Lactylic Acid during pregnancy are lacking. Therefore, it is advisable for pregnant or breastfeeding women to consult a healthcare professional for further advice before using products containing this ingredient.
Adverse reactions to Myristoyl Lactylic Acid are relatively uncommon, but it is always prudent to conduct a patch test before widespread usage to ensure you do not have a sensitivity to the ingredient.
On the comedogenicity scale, Myristoyl Lactylic Acid is rated as a 2, meaning it has a low potential to clog pores. This makes it a relatively safe option for individuals prone to acne, blemishes, or breakouts, but caution is still advised.
