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PEG-9 DIMETHACRYLATE

Description

PEG-9 Dimethacrylate is a synthetic polymer widely used in cosmetic and personal care formulations. This multifunctional ingredient serves as an emulsion stabilizer, viscosity-increasing agent, and film-former. Its chemical structure consists of polyethylene glycol (PEG) chains with methacrylate end groups, allowing it to form cross-linked networks when exposed to specific conditions.

In skincare products, PEG-9 Dimethacrylate enhances texture and improves the stability of emulsions, preventing separation of oil and water phases. It contributes to a smooth, non-greasy feel and aids in the even distribution of active ingredients. The polymer's film-forming properties help create a protective barrier on the skin, potentially reducing transepidermal water loss.

While generally considered safe for cosmetic use, individuals with sensitive skin should perform patch tests before widespread application. PEG-9 Dimethacrylate is typically used in concentrations ranging from 0.1% to 5%, depending on the formulation's specific requirements. Its versatility makes it a valuable ingredient in various products, including moisturizers, sunscreens, and makeup items. However, formulators should consider potential interactions with other ingredients and the overall product stability when incorporating this polymer.