Acrylonitrile/Methacrylonitrile/Methyl Methacrylate Copolymer

1. Definition Acrylonitrile/Methacrylonitrile/Methyl Methacrylate Copolymer:

Acrylonitrile/Methacrylonitrile/Methyl Methacrylate Copolymer is a polymer used in cosmetics as a film-forming agent and adhesive. It is a copolymer of acrylonitrile, methacrylonitrile, and methyl methacrylate, which are monomers that combine to form a durable and flexible film on the skin or hair.

2. Use:

Acrylonitrile/Methacrylonitrile/Methyl Methacrylate Copolymer is commonly used in cosmetics as a film former to create a smooth and long-lasting finish on the skin or hair. It is often found in products such as mascaras, eyeliners, foundations, and hair styling products to improve their wear and adhesion.

3. Usage Acrylonitrile/Methacrylonitrile/Methyl Methacrylate Copolymer:

When using cosmetics containing Acrylonitrile/Methacrylonitrile/Methyl Methacrylate Copolymer, it is important to follow the manufacturer's instructions for application. It is generally safe for use on the skin and hair, but it is recommended to perform a patch test before using it for the first time to check for any potential allergic reactions. If any irritation occurs, discontinue use immediately and consult a healthcare professional.

4. References:

- Cosmetics Info. (n.d.). Acrylonitrile/Methacrylonitrile/Methyl Methacrylate Copolymer. https://cosmeticsinfo.org/ingredient/acrylonitrilemethacrylonitrilemethyl-methacrylate-copolymer

- Personal Care Council. (2019). Copolymer. https://www.personalcarecouncil.org/teach/teach-chemicals-copolymers/

- European Commission. (2006). Opinion on Acrylonitrile/Methacrylonitrile/Methyl Methacrylate Copolymer. https://ec.europa.eu/health/ph_risk/committees/04_sccp/docs/sccp_o_036.pdf