Acrylonitrile Methacrylonitrile Methyl Methacrylate Copolymer
What is Acrylonitrile Methacrylonitrile Methyl Methacrylate Copolymer?
Acrylonitrile Methacrylonitrile Methyl Methacrylate Copolymer is a synthetic polymer derived from acrylonitrile, methacrylonitrile, and methyl methacrylate monomers, commonly used as a film-forming agent and texturizer in skincare formulations. It creates a flexible, protective film on the skin that enhances product spreadability and adhesion, often found in mascaras, nail polishes, and hair styling products that may contact the skin. The '0' in the query likely refers to a concentration indicator or variant, but it is not part of the standard INCI nomenclature.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Antistatic agent
Reduces static electricity and flyaways by improving surface conductivity, enhancing hair manageability and smoothness in conditioners and styling products.
Viscosity controlling agent
Adjusts thickness to the desired level for stability and usability, improving dispensing, suspension, and texture across many formulation types.
Film former
Creates a continuous film on skin or hair to improve wear, water resistance, transfer resistance, shine, or hold in sunscreens, makeup, and styling products.