Description

Polyglyceryl-10 Laurate/Oleate/Sebacate is an ester formed by the reaction of a glycerin polymer containing 10 glycerin units with lauric acid, oleic acid, and sebacic acid. these esters are valued for their emollient, emulsifying, and moisturizing properties, making them useful in various cosmetic and pharmaceutical applications.

CHEMICAL COMPOSITION AND STRUCTURE

Chemically, polyglyceryl-10 laurate/oleate/sebacate consists of a polyglycerol backbone with ten glycerin units esterified with lauric acid, oleic acid, and sebacic acid. this structure imparts unique moisturizing and emulsifying properties to the compound.

PHYSICAL PROPERTIES

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

PRODUCTION PROCESS

Preparation of Polyglyceryl-10: glycerin is polymerized to form polyglyceryl-10.
Esterification: polyglyceryl-10 is reacted with lauric acid, oleic acid, and sebacic acid under controlled temperature and pressure conditions to form the ester.
Filtration and Purification: the resulting ester is 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 stability of cosmetic products.
Others: used as a non-toxic, biodegradable emulsifier and stabilizer in various industrial formulations.

ENVIRONMENTAL AND SAFETY CONSIDERATIONS

Biodegradability: polyglyceryl-10 laurate/oleate/sebacate is biodegradable, making it 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


Skin conditioning agent - Emollient. Emollients have the characteristic of enhancing the skin barrier through a source of exogenous lipids that adhere to the skin, improving barrier properties by filling gaps in intercorneocyte clusters to improve hydration while protecting against inflammation. In practice, they have the ability to create a barrier that prevents transepidermal water loss. Emollients are described as degreasing or refreshing additives that improve the lipid content of the upper layers of the skin by preventing degreasing and drying of the skin. The problem with emollients is that many have a strong lipophilic character and are identified as occlusive ingredients; they are oily and fatty materials that remain on the skin surface and reduce transepidermal water loss. In cosmetics, emollients and moisturisers are often considered synonymous with humectants and occlusives.

Surfactant - Foam booster. It has the effect of introducing gas bubbles into the water and affects the cleaning process by helping to spread the cleanser. Since sebum has an inhibiting effect on the bubble, more foam is produced in the second shampoo.
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