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DIETHYLENE GLYCOL DIMETHACRYLATE

Description

Diethylene Glycol Dimethacrylate (DEGDMA) is a versatile synthetic compound widely used in cosmetic and personal care formulations. This colorless, low-viscosity liquid is a difunctional methacrylate monomer that serves as a key ingredient in various skincare and nail care products. DEGDMA's molecular structure consists of two methacrylate groups connected by a diethylene glycol chain, providing unique properties that make it valuable in cosmetic applications.

In skincare formulations, DEGDMA functions primarily as a cross-linking agent and film-former. It enhances the stability and durability of products such as long-wearing foundations, sunscreens, and waterproof makeup. The ingredient's ability to form a flexible, water-resistant film on the skin's surface contributes to improved product longevity and performance.

DEGDMA is particularly prominent in nail care products, where it acts as a binding agent in gel nail polishes and artificial nail systems. Its rapid polymerization under UV light allows for quick-curing nail formulations, resulting in durable and chip-resistant finishes. The compound's low molecular weight also aids in better adhesion to the nail surface.

While generally considered safe for cosmetic use, some individuals may experience skin sensitization or allergic reactions to DEGDMA. As with any cosmetic ingredient, patch testing is recommended for those with sensitive skin or a history of allergic reactions.