Polyglyceryl-4 Oleate is a multifunctional ingredient used in skincare products, known for its emulsifying and moisturizing properties. It is derived from the esterification of polyglyceryl-4 (a compound made by linking four glycerin molecules) with oleic acid, a fatty acid commonly found in vegetable oils. This combination enhances the properties of both glycerin and oleic acid, resulting in a compound that can effectively blend liquid and oil-based ingredients while providing hydration and skin barrier support.
Information
Polyglyceryl-4 Oleate is a multifunctional ingredient used in skincare products, known for its emulsifying and moisturizing properties. It is derived from the esterification of polyglyceryl-4 (a compound made by linking four glycerin molecules) with oleic acid, a fatty acid commonly found in vegetable oils. This combination enhances the properties of both glycerin and oleic acid, resulting in a compound that can effectively blend liquid and oil-based ingredients while providing hydration and skin barrier support.
Where does it come from?
Polyglyceryl-4 Oleate is sourced from natural ingredients, obtained from plant oils such as soybean, palm, and coconut oil. Oleic acid is also derived from natural sources, primarily from oils like olive oil, sunflower oil, and avocado oil. The synthesis process involves the esterification of polyglyceryl-4 with oleic acid, creating a compound that harnesses the benefits of both components for use in skincare formulations.
Emulsifier: It is an effective emulsifier, helping to blend liquid and oil-based ingredients into stable and uniform formulations, ensuring they have a consistent texture and effective delivery of active ingredients.
Hydrating: The glycerin component retains its hydrating properties, attracting and holding moisture within the skin. Additionally, oleic acid helps to reinforce the skin’s natural lipid barrier, enhancing overall moisture retention and providing a smooth, supple appearance.
Gentle: Known for its gentle nature, it is non-irritating and non-sensitizing, making it suitable for all skin types, including sensitive skin. Its mildness ensures it can be used in products designed for delicate areas, such as around the eyes and lips.
Enhancing Skin Barrier Function: By combining the hydrating properties of glycerin with the barrier-supporting properties of oleic acid, it helps to strengthen the skin barrier, protecting the skin from environmental stressors and preventing moisture loss.
Texture Enhancing: It enhances the spreadability of formulations, providing a smooth, silky finish without leaving a greasy residue, improving the sensory feel and product enjoyment.
How is it used in our products?
Polyglyceryl-4 Oleate is used, for example, in F72 Corrective Cleansing Oil and F78 Arbequina Cleansing Oil from OLIVEDA. It is included for its emollient, hydrating, and conditioning properties that aim to smooth and moisturize the skin. It ensures that active ingredients penetrate more efficiently and that our emulsions are stable.
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