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METHYL METHACRYLATE

Description

Methyl methacrylate (MMA) is a synthetic compound widely used in the cosmetic and medical industries for its versatile properties. This colorless liquid monomer is the precursor to polymethyl methacrylate (PMMA), a transparent thermoplastic commonly known as acrylic glass. In skincare formulations, MMA serves multiple purposes, primarily as a film-forming agent and adhesive.

MMA's ability to create a smooth, protective barrier on the skin makes it valuable in long-wearing makeup products and nail enhancements. It contributes to improved texture and durability in cosmetic formulations. However, its use in direct skin contact products is limited due to potential sensitization and allergic reactions in some individuals.

In medical applications, MMA is utilized in dental prosthetics and bone cements, showcasing its biocompatibility when properly polymerized. The compound's low viscosity and rapid polymerization make it ideal for these purposes.

Despite its benefits, MMA's use is regulated in many countries due to health concerns associated with prolonged exposure to the monomer form. Proper handling and polymerization are crucial to minimize risks. Formulators must adhere to strict guidelines when incorporating MMA into products to ensure consumer safety.