Article last updated: October 15, 2024
Polyglyceryl-10 Trioleate, also known by its chemical name 1,2,3-Propanetriol, homopolymer, 9-(Z)-octadecenoates (1:3) (10 mol glycerol average molar ratio), is a versatile ingredient primarily used in cosmetic products for its cleansing properties. This ingredient is derived from glycerol, a simple polyol compound, and oleic acid, a fatty acid commonly found in various plant oils. The “10” in its name indicates that it is a polymer made up of ten glycerol units, which are then esterified with three oleic acid molecules.
The use of Polyglyceryl-10 Trioleate in cosmetics is relatively recent, gaining popularity as consumers and manufacturers alike seek more skin-friendly and environmentally sustainable alternatives to traditional surfactants. Its development is rooted in the broader movement towards green chemistry, which aims to design products and processes that minimize the use and generation of hazardous substances. This ingredient has found its way into various formulations, from facial cleansers to body washes, due to its gentle yet effective cleansing abilities.
The production of Polyglyceryl-10 Trioleate involves a multi-step process. Initially, glycerol undergoes polymerization to form polyglycerol. This polyglycerol is then reacted with oleic acid through a process called esterification, resulting in the final product. The specific ratio of glycerol to oleic acid is carefully controlled to ensure the desired properties and performance in cosmetic applications. This method not only ensures the efficacy of the ingredient but also aligns with sustainable manufacturing practices.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Polyglyceryl-10 Trioleate:
Polyglyceryl-10 Trioleate is primarily recognized for its cleansing properties. This means it helps to remove dirt, oil, and impurities from the skin. When used in cosmetic formulations, it acts as a surfactant, which is a fancy way of saying it helps water to mix with oils and dirt so they can be rinsed away more easily. This makes it an effective ingredient in products like facial cleansers, body washes, and makeup removers. By incorporating Polyglyceryl-10 Trioleate, these products can provide a thorough cleanse without stripping the skin of its natural oils, leaving it feeling clean and refreshed.
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-10 Trioleate is generally considered safe for use in cosmetic products. It is known for its cleansing properties and is often included in formulations designed to remove dirt and impurities from the skin. However, as with any ingredient, there are potential side effects and considerations to keep in mind.
Regarding individuals who are pregnant or breastfeeding, data on the topical usage of Polyglyceryl-10 Trioleate during pregnancy and breastfeeding is 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 Polyglyceryl-10 Trioleate are uncommon, but it is always prudent to perform a patch test before widespread usage to ensure there are no adverse reactions.
In terms of comedogenicity, Polyglyceryl-10 Trioleate has a rating of 1 on a scale of 0 to 5, where 0 is totally non-comedogenic and 5 is highly comedogenic. This low rating means it is unlikely to clog pores, making it suitable for individuals prone to acne, blemishes, or breakouts.
