Acrylamide/ Ammonium Acrylate Copolymer

1. Definition Acrylamide/ Ammonium Acrylate Copolymer:

Acrylamide/ Ammonium Acrylate Copolymer is a synthetic polymer that is commonly used in cosmetics as a film-forming agent and viscosity increasing agent. It is a copolymer of acrylamide and ammonium acrylate, which helps to create a smooth and even texture in cosmetic products.

2. Use:

Acrylamide/ Ammonium Acrylate Copolymer is primarily used in cosmetics as a stabilizer and thickening agent. It helps to improve the texture and consistency of products such as creams, lotions, and gels. Additionally, it can also enhance the adhesion of pigments and other ingredients to the skin, making makeup products last longer.

3. Usage Acrylamide/ Ammonium Acrylate Copolymer:

When using cosmetics containing Acrylamide/ Ammonium Acrylate Copolymer, it is important to follow the instructions provided on the product packaging. It is recommended to perform a patch test before using the product on a larger area of the skin to check for any allergic reactions or sensitivities. Additionally, it is advisable to avoid getting the product in contact with the eyes, nose, and mouth, and to discontinue use if any irritation or adverse reactions occur.

4. References:

- Cosmetic Ingredient Review (CIR) Expert Panel. (2005). Final report on the safety assessment of acrylamide/acrylonitrile copolymer. International journal of toxicology, 24(2), 61-99.

- Personal Care Products Council. (2016). Ammonium Acrylate Copolymer. Retrieved from https://www.cosmeticsinfo.org/ingredient/ammonium-acrylate-copolymer

- U.S. Food and Drug Administration. (2019). Code of Federal Regulations Title 21. Retrieved from https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=175.105