Article last updated: October 15, 2024
Sodium Myristoyl Methyl Beta-Alanine, also known as Sodium 3-(N-methyltetradecanamido)propanoate, is a synthetic ingredient primarily used in cosmetics for its skin conditioning properties. This compound is derived from myristic acid, a fatty acid commonly found in nutmeg, palm oil, and coconut oil, combined with methyl beta-alanine, an amino acid derivative. The result is a surfactant that helps to improve the texture and feel of cosmetic products, making them smoother and more spreadable.
The history of Sodium Myristoyl Methyl Beta-Alanine in cosmetics dates back to the increasing demand for more effective and skin-friendly surfactants. As consumers became more aware of the ingredients in their skincare products, manufacturers sought alternatives to harsher chemicals. This led to the development and incorporation of milder, more effective compounds like Sodium Myristoyl Methyl Beta-Alanine, which not only serve their primary function but also offer additional skin benefits.
The production process of Sodium Myristoyl Methyl Beta-Alanine involves the chemical reaction between myristic acid and methyl beta-alanine. This reaction typically occurs in a controlled laboratory setting, ensuring the purity and consistency of the final product. The resulting compound is then neutralized with sodium hydroxide to form the sodium salt, which is the form used in cosmetic formulations. This meticulous process ensures that the ingredient is safe and effective for use in a variety of skincare products.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Sodium Myristoyl Methyl Beta-Alanine:
Sodium Myristoyl Methyl Beta-Alanine is primarily used for its skin conditioning properties. This means it helps to maintain the skin in good condition. When included in cosmetic formulations, it can improve the appearance and feel of the skin, making it softer, smoother, and more supple. This is particularly beneficial in products like moisturizers, lotions, and creams where skin conditioning is a key desired effect.
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).
Sodium Myristoyl Methyl Beta-Alanine is generally considered safe for topical application 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 Sodium Myristoyl Methyl Beta-Alanine 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.
Side effects and adverse reactions from Sodium Myristoyl Methyl Beta-Alanine are generally uncommon. However, it is recommended to perform a patch test before widespread usage to ensure there is no adverse reaction.
On the comedogenicity scale, Sodium Myristoyl Methyl Beta-Alanine is rated as a 1, meaning it is considered to be minimally comedogenic. This is good news for individuals prone to acne, blemishes, or breakouts, as it is unlikely to clog pores and exacerbate these conditions.
