Article last updated: October 15, 2024
Polyglyceryl-6 Dipalmitate, also known by its chemical name 1,2,3-Propanetriol, homopolymer, dihexadecanoate, is a versatile ingredient commonly found in cosmetic products. This compound is derived from glycerol, a naturally occurring substance, and palmitic acid, a fatty acid typically sourced from palm oil or other vegetable oils. The “polyglyceryl” part of the name indicates that it is a polymer made from multiple glycerol units, while “dipalmitate” refers to the two palmitic acid molecules attached to the polymer.
The use of Polyglyceryl-6 Dipalmitate in cosmetics has evolved over the years. Initially, it was developed to address the need for more stable and skin-friendly emulsifiers and emollients. Emulsifiers are crucial in cosmetic formulations as they help blend water and oil components, ensuring a smooth and consistent product. Emollients, on the other hand, are substances that soften and moisturize the skin, providing a silky feel.
The production of Polyglyceryl-6 Dipalmitate involves a process called esterification, where glycerol is polymerized and then reacted with palmitic acid. This reaction forms a stable compound that can effectively serve as both an emulsifier and an emollient. The result is an ingredient that not only enhances the texture and application of cosmetic products but also contributes to their moisturizing properties.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Polyglyceryl-6 Dipalmitate:
One of the primary benefits of Polyglyceryl-6 Dipalmitate is its role as an emollient. In simple terms, an emollient is a substance that helps to soften and smooth the skin. When included in cosmetic products, Polyglyceryl-6 Dipalmitate forms a protective layer on the skin’s surface, which helps to lock in moisture and prevent dryness. This makes it an excellent ingredient for lotions, creams, and other skincare products aimed at providing hydration and maintaining skin softness.
Polyglyceryl-6 Dipalmitate also serves as an emulsifying agent. Emulsifiers are crucial in the formulation of cosmetics because they help to blend water and oil-based ingredients, which typically do not mix well together. By stabilizing these mixtures, Polyglyceryl-6 Dipalmitate ensures that the final product has a consistent texture and appearance. This is particularly important in products like creams, lotions, and makeup, where a smooth and uniform consistency is key to their effectiveness and user experience.
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 Dipalmitate is generally considered safe for use in cosmetic products. It is well-tolerated by most skin types and has a low allergenic potential. However, as with any ingredient, there are potential side effects to be aware of when using products containing Polyglyceryl-6 Dipalmitate:
Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of Polyglyceryl-6 Dipalmitate 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 Dipalmitate are uncommon, but it is always prudent to perform a patch test before widespread usage to ensure there are no adverse reactions.
Polyglyceryl-6 Dipalmitate has a comedogenic rating of 1, which means it is very unlikely to clog pores. This makes it suitable for individuals who are prone to acne, blemishes, or breakouts.
