Article last updated: October 15, 2024
Mea-Laureth Sulfate, also known by its chemical name Ethanol, 2-amino-, compd. with .alpha.-sulfo-.omega.-(dodecyloxy)poly(oxy-1,2-ethanediyl) (1:1), is a synthetic compound commonly used in cosmetic products for its cleansing properties. This ingredient is derived from a combination of ethanolamine and laureth sulfate, which is a type of surfactant. Surfactants are compounds that lower the surface tension between two substances, such as a solid and a liquid, making them effective in removing dirt and oil.
The history of Mea-Laureth Sulfate in cosmetics dates back to the mid-20th century when the demand for more effective and affordable cleansing agents began to rise. It was developed as part of a broader effort to create synthetic surfactants that could outperform traditional soap-based products. Over the years, it has become a staple in many personal care items, including shampoos, body washes, and facial cleansers, due to its ability to produce a rich lather and effectively cleanse the skin and hair.
The production of Mea-Laureth Sulfate involves a chemical process where ethanolamine reacts with laureth sulfate. This reaction results in a compound that combines the cleansing power of laureth sulfate with the mildness of ethanolamine, making it suitable for use in a variety of cosmetic formulations. The end product is a versatile ingredient that can be easily incorporated into different types of cleansers, providing both efficacy and a pleasant user experience.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Mea-Laureth Sulfate:
Mea-Laureth Sulfate is primarily known for its cleansing properties. This means it is highly effective at removing dirt, oil, and impurities from the skin and hair. When used in products like shampoos, body washes, and facial cleansers, it helps to create a rich lather that lifts away grime, leaving you feeling fresh and clean. This ingredient works by surrounding dirt and oil particles, making them easier to rinse away with water.
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).
Mea-Laureth Sulfate is generally considered safe for use in cosmetic products, but like many ingredients, it may cause adverse reactions in some individuals. It is important to be aware of the potential side effects and other considerations when using products containing this ingredient.
Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of Mea-Laureth Sulfate during pregnancy and breastfeeding are lacking. Therefore, it is recommended to consult a healthcare professional for further advice.
Adverse reactions to Mea-Laureth Sulfate are relatively uncommon, but they can occur. To minimize the risk of irritation or allergic reactions, it is advisable to perform a patch test before widespread usage of any product containing this ingredient.
Mea-Laureth Sulfate has a comedogenic rating of 1, meaning it is considered to be very low on the scale of pore-clogging potential. This makes it a suitable option for individuals who are prone to acne, blemishes, or breakouts, as it is unlikely to contribute to these skin issues.
