Article last updated: October 15, 2024
Polyglyceryl-6 Hexaoleate, also known by its chemical name 1,2,3-Propanetriol, homopolymer, 9-(Z)-octadecanoates (1:6) (6 mol glycerol average molar ratio), is a versatile ingredient primarily used in the cosmetic industry as an emulsifying agent. This compound is derived from glycerol and oleic acid, where glycerol is a simple polyol compound and oleic acid is a fatty acid commonly found in various animal and vegetable fats and oils. The “6” in its name indicates that it is a polymer of glycerol with an average of six glycerol units.
The history of Polyglyceryl-6 Hexaoleate in cosmetics is relatively recent, emerging as a response to the growing demand for more natural and skin-friendly emulsifiers. Traditional emulsifiers often relied on synthetic chemicals that could be harsh on the skin. In contrast, Polyglyceryl-6 Hexaoleate offers a more gentle alternative, making it a popular choice for modern formulations aimed at sensitive skin types.
The production of Polyglyceryl-6 Hexaoleate involves a process called esterification, where glycerol is reacted with oleic acid. This reaction results in the formation of ester bonds, creating a stable compound that can effectively blend oil and water phases in cosmetic formulations. The end product is a non-ionic surfactant, meaning it does not carry a charge, which contributes to its mildness and compatibility with a wide range of other ingredients.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Polyglyceryl-6 Hexaoleate:
Polyglyceryl-6 Hexaoleate primarily functions as an emulsifying agent. In simple terms, this means it helps to mix ingredients that typically don’t blend well together, like oil and water. This is crucial in many cosmetic products because it ensures a consistent and smooth texture. Imagine trying to apply a face cream that separates into oily and watery layers—definitely not ideal! By keeping the ingredients well-mixed, Polyglyceryl-6 Hexaoleate ensures that the product remains stable and effective throughout its shelf life.
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).
Polyglyceryl-6 Hexaoleate is generally considered safe for use in cosmetic products. It is a non-ionic surfactant and emulsifier, which means it helps to blend oil and water-based ingredients. However, as with any cosmetic ingredient, there are potential side effects to be aware of:
Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of Polyglyceryl-6 Hexaoleate 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 Polyglyceryl-6 Hexaoleate are generally uncommon. However, it is always recommended to perform a patch test before widespread usage to ensure that your skin does not react negatively to the ingredient.
Polyglyceryl-6 Hexaoleate has a comedogenic rating of 1, which means it is considered to be minimally comedogenic. This low rating indicates that it is unlikely to clog pores and cause acne or breakouts, making it suitable for individuals prone to blemishes.
