Article last updated: October 15, 2024
Glycolamide Stearate, also known as 2-amino-2-oxoethyl stearate, is a cosmetic ingredient primarily used for its skin conditioning properties. This compound is derived from stearic acid, a fatty acid commonly found in animal and plant fats, and glycolamide, which is an amide of glycolic acid. The combination of these two components results in a molecule that is particularly effective in enhancing the texture and feel of skin care products.
The history of Glycolamide Stearate in cosmetics is relatively recent, as it emerged with the growing demand for more sophisticated and multifunctional ingredients in personal care products. Initially, the focus was on simple emollients and moisturizers, but as the cosmetic industry evolved, there was a need for ingredients that could offer more targeted skin benefits. Glycolamide Stearate was developed to meet this demand, providing not just hydration but also improved skin texture and feel.
The production of Glycolamide Stearate involves a chemical reaction known as esterification. This process combines stearic acid with glycolamide under controlled conditions, typically in the presence of a catalyst. The result is a stable ester that can be easily incorporated into various cosmetic formulations. This ingredient is valued for its ability to blend well with other components, enhancing the overall performance of the product without causing irritation or adverse reactions.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Glycolamide Stearate:
Glycolamide Stearate is primarily known for its skin conditioning properties. This means it helps to maintain the skin in good condition. When applied in cosmetic formulations, it works to soften and smooth the skin, making it feel more supple and hydrated. This can be particularly beneficial in products like moisturizers, lotions, and creams where the goal is to improve the overall texture and appearance of the skin. By enhancing the skin’s ability to retain moisture, Glycolamide Stearate helps to keep the skin looking healthy and vibrant.
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).
Glycolamide Stearate 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 Glycolamide Stearate during pregnancy and breastfeeding are lacking. Therefore, it is advisable for these individuals to consult a healthcare professional for further advice.
Adverse reactions to Glycolamide Stearate are relatively uncommon, but it is always recommended to perform a patch test before widespread usage to ensure that your skin does not react negatively to the ingredient.
In terms of comedogenicity, Glycolamide Stearate has a rating of 2 on a scale of 0 to 5, where 0 is totally non-comedogenic and 5 is highly comedogenic. This means that while it is relatively low on the scale, individuals who are prone to acne, blemishes, or breakouts should be cautious when using products containing this ingredient.
