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PPG-12/SMDI Copolymer

Description

PPG-12/SMDI Copolymer is a synthetic polymer used in various skincare and cosmetic formulations. This ingredient functions primarily as a film-forming agent and viscosity controller, enhancing the texture and stability of products. Its chemical structure consists of polypropylene glycol (PPG) and saturated methylene diphenyl diisocyanate (SMDI) units.

In skincare applications, PPG-12/SMDI Copolymer contributes to improved product spreadability and creates a smooth, even film on the skin's surface. This film-forming property helps to lock in moisture and other beneficial ingredients, potentially enhancing their efficacy. The copolymer also aids in the even distribution of active ingredients throughout the formulation.

As a viscosity controller, it helps maintain the desired consistency of creams, lotions, and serums, preventing separation and ensuring a uniform application. PPG-12/SMDI Copolymer is compatible with a wide range of cosmetic ingredients, making it versatile for use in various product types.

While generally considered safe for topical use, individuals with sensitive skin should perform a patch test before incorporating products containing this ingredient into their skincare routine. Its synthetic nature allows for consistent performance across different formulations.