Product Description
Cosmetic raw material
AI Product Description
*The following content is generated by AI and is for reference only.
PEG 10 Dimethicone is a versatile polymeric surfactant widely utilized in the personal care and cosmetic industries for its exceptional emulsifying and solubilizing properties. Chemically, it is a copolymer formed by the reaction of dimethicone with polyethylene glycol (PEG) chains, specifically containing ten ethylene oxide units per molecule on average. While a single precise molecular formula is difficult to define due to the polydisperse nature of the polymer chain lengths, its general structure consists of a hydrophobic siloxane backbone linked to hydrophilic PEG segments. The product does not possess a single unique CAS number; instead, it is often identified under the generic CAS Registry Number 9002-65-9 or specific variations depending on the exact degree of polymerization and manufacturing process used by different suppliers.
This ingredient functions primarily as an oil-in-water emulsifier, allowing users to create stable formulations that blend water-soluble and oil-soluble components seamlessly. Its unique amphiphilic character enables it to reduce surface tension effectively, making it ideal for producing clear, non-greasy lotions, creams, and sunscreens. Unlike traditional emulsifiers that can leave a heavy residue, PEG 10 Dimethicone imparts a smooth, silky texture to the skin while enhancing the spreadability of the final product. Furthermore, it acts as a potent solubilizer for fragrances and essential oils, ensuring they remain evenly distributed within aqueous systems without clouding the formulation.
In addition to its emulsifying capabilities, this compound offers excellent compatibility with other cosmetic ingredients, including electrolytes and alcohols, which broadens its application range in complex formulations. It is particularly valued in hair care products for improving shine and reducing static, as well as in skincare routines for delivering active ingredients efficiently. Due to its mild nature and low irritation potential, it is suitable for sensitive skin applications. Overall, PEG 10 Dimethicone stands out as a critical functional agent that enhances both the aesthetic appeal and performance stability of modern cosmetic preparations, bridging the gap between hydrophilic and lipophilic phases with remarkable efficiency.