Article last updated: October 15, 2024
Myristoyl Sarcosine, also known by its chemical name N-(1-Oxotetradecyl)sarcosine, is a versatile ingredient commonly found in various cosmetic products. It is derived from sarcosine, a natural amino acid, and myristic acid, a fatty acid typically sourced from coconut oil or palm kernel oil. The combination of these two components results in a compound that offers multiple benefits for hair and skin care.
The history of Myristoyl Sarcosine in cosmetics dates back to the mid-20th century when researchers began exploring the potential of amino acid derivatives in personal care products. Its unique properties quickly made it a popular choice for formulators looking to enhance the performance of shampoos, conditioners, and other hair care items. Over time, its use expanded into skincare products due to its gentle yet effective cleansing and conditioning abilities.
The production of Myristoyl Sarcosine involves a chemical reaction known as acylation, where myristic acid is reacted with sarcosine. This process typically takes place in a controlled laboratory setting to ensure the purity and consistency of the final product. The resulting compound is then purified and tested for safety before being incorporated into cosmetic formulations.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Myristoyl Sarcosine:
One of the primary benefits of Myristoyl Sarcosine is its antistatic property. This means it helps to reduce static electricity in hair, which can be a common issue, especially in dry environments or during the winter months. By minimizing static, Myristoyl Sarcosine helps to keep hair smooth and manageable, preventing that annoying flyaway hair that can ruin a good hair day.
Myristoyl Sarcosine also serves as a cleansing agent. In this role, it helps to remove dirt, oil, and other impurities from the skin and hair. This makes it a valuable ingredient in shampoos, facial cleansers, and body washes, ensuring that your skin and hair are left feeling fresh and clean without being stripped of their natural oils.
Another significant benefit of Myristoyl Sarcosine is its hair conditioning capability. This means it helps to improve the texture and appearance of hair, making it softer, shinier, and more manageable. It can help to detangle hair, reduce frizz, and enhance overall hair health, making it a popular ingredient in conditioners and hair treatments.
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 Sarcosine 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 Sarcosine 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 Myristoyl Sarcosine are relatively uncommon, but it is always prudent to conduct a patch test before widespread usage to ensure there is no adverse reaction.
Myristoyl Sarcosine has a comedogenic rating of 2, which means it has a low to moderate likelihood of clogging pores. For individuals prone to acne, blemishes, or breakouts, this rating suggests that while the risk is not high, it is still present and should be considered when choosing skincare products.
