Description

Polyglyceryl-10 Decaethylhexanoate is a chemical compound that is the decaester of 2-ethylhexanoic acid and Polyglycerin-10. This compound is used in the cosmetic, pharmaceutical, and personal care industries for its emulsifying, solubilizing, and conditioning properties.

Chemical Composition and Structure

Polyglyceryl-10 Decaethylhexanoate is composed of ester bonds formed by the reaction of 2-ethylhexanoic acid with Polyglycerin-10. The esterification process links the carboxyl groups of 2-ethylhexanoic acid with the hydroxyl groups of Polyglycerin-10, resulting in a stable decaester compound.

Physical Properties

Polyglyceryl-10 Decaethylhexanoate typically appears as a clear to slightly yellow liquid or semi-solid, depending on the specific composition and processing methods used. It has a mild, neutral aroma and is soluble in water, oils, and organic solvents. The compound's structure allows it to act as an effective emulsifier, solubilizer, and conditioner, enhancing the texture and stability of cosmetic formulations.

Production Process

Synthesis of Polyglycerin-10: Glycerol is polymerized to produce Polyglycerin-10, a polymer containing an average of 10 glycerol units.
Preparation of 2-Ethylhexanoic Acid: 2-Ethylhexanoic acid is synthesized through chemical processes or obtained from natural sources.
Esterification: Polyglycerin-10 is reacted with 2-ethylhexanoic acid in the presence of a catalyst. The esterification process links the carboxyl groups of 2-ethylhexanoic acid with the hydroxyl groups of Polyglycerin-10, forming the decaester.
Purification: The resulting Polyglyceryl-10 Decaethylhexanoate is purified to remove any unreacted materials and by-products, ensuring a high-quality final product.
Quality Control: Rigorous quality tests are conducted to evaluate the purity, stability, and composition of the decaester, including chemical and microbiological analyses.

Applications

Cosmetic Products: Used in creams, lotions, and emulsions for its emulsifying and solubilizing properties, enhancing the texture and stability of the formulations.
Skin Care: Ideal for products aimed at providing moisturizing and protective benefits due to its ability to improve skin barrier function and reduce water loss.
Hair Care: Incorporated into shampoos, conditioners, and styling products for its ability to solubilize oils and provide conditioning effects.
Pharmaceutical Products: Utilized in various formulations for its solubilizing and stabilizing properties, enhancing the delivery and stability of active ingredients.
Personal Care Products: Used in body washes, soaps, and other personal care items for its emulsifying and solubilizing effects.

Environmental and Safety Considerations

Polyglyceryl-10 Decaethylhexanoate is generally considered safe for use in cosmetic, pharmaceutical, and personal care products. It is non-irritating and suitable for all skin types. Proper use within recommended concentrations is essential to ensure safety and maximize effectiveness. Efforts to source raw materials sustainably and to use environmentally friendly production methods are important to mitigate any potential environmental impact.

INCI


Humectant. Hygroscopic compound used to minimise water loss in the skin and to prevent it from drying out by facilitating faster and greater absorption of water into the stratum corneum of the epidermis. The epidermis is the most superficial of the three layers that make up human skin (epidermis, dermis and hypodermis) and is the layer that maintains hydration in all three layers. In turn, the epidermis is composed of five layers: horny, the most superficial, granular, spinous, shiny, and basal. Humectants have the ability to retain the water they attract from the air in the stratum corneum and have the function of moisturising the skin. They are best used before emollients, which are oil-based.
Synonyms:

CAS: