Description

Olive Oil Polyglyceryl-6 Esters are a class of compounds obtained by the transesterification of olive oil with polyglycerin-6. these esters are valued for their emollient and emulsifying properties, making them useful in various cosmetic and pharmaceutical applications.

CHEMICAL COMPOSITION AND STRUCTURE

chemically, olive oil polyglyceryl-6 esters consist of fatty acid chains from olive oil bonded to a polyglycerol backbone containing six glycerol units. this structure provides the compound with unique moisturizing and emulsifying properties.

PHYSICAL PROPERTIES

Appearance: generally a clear to pale yellow liquid.
Odor: characteristic mild odor.
Solubility: insoluble in water, but dispersible in oil and some organic solvents.
Density: varies based on specific formulation and concentration of the esters.

PRODUCTION PROCESS

Harvesting the Olives: olives are harvested from the olive tree.
Oil Extraction: the oil is extracted from the olives using methods such as cold pressing.
Preparation of Polyglycerin-6: glycerin is polymerized to form polyglycerin-6.
Transesterification: olive oil is reacted with polyglycerin-6 under controlled temperature and pressure conditions to form the esters.
Filtration and Purification: the resulting esters are filtered and purified to remove impurities and obtain a high-quality product.
Packaging and Storage: the final product is packaged and stored in a cool, dry place to maintain its properties.

APPLICATIONS

Medical: used in topical formulations for its emollient and moisturizing properties, helping to improve skin health.
Cosmetics: commonly found in creams, lotions, emulsions, and hair care products as an emollient and emulsifier. enhances texture, spreadability, and moisturizing effects of cosmetic products.
Others: used as a non-toxic, biodegradable emulsifier and stabilizer in various industrial formulations.

ENVIRONMENTAL AND SAFETY CONSIDERATIONS

Biodegradability: olive oil polyglyceryl-6 esters are biodegradable, making them environmentally friendly.
Toxicity: generally considered non-toxic and safe for use in personal care and pharmaceutical products. however, it is essential to ensure that the product is free from contaminants and complies with regulatory standards.
Allergenicity: as with all chemical and natural compounds, individual reactions of intolerance or allergy cannot be excluded.

INCI


Surfactant - Emulsifying agent. Emulsions are thermodynamically unstable and are used to soothe or soften the skin and emulsify, so they need a specific, stabilising ingredient. This ingredient forms a film, lowers the surface tension and makes two immiscible liquids miscible. A very important factor affecting the stability of the emulsion is the amount of the emulsifying agent. Emulsifiers have the property of reducing the oil/water or water/oil interfacial tension, improving the stability of the emulsion and also directly influencing the stability, sensory properties and surface tension of sunscreens by modulating the filmometric performance.

Skin conditioning agent. It is the mainstay of topical skin treatment as it has the function of restoring, increasing or improving skin tolerance to external factors, including melanocyte tolerance. The most important function of the conditioning agent is to prevent skin dehydration, but the subject is rather complex and involves emollients and humectants that can be added in the formulation.
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