It is a type of polymer that is derived from acrylic acid and other monomers. This copolymer is known for its ability to provide a wide range of benefits in cosmetic products. It is often used as a film-forming agent, which helps to create a smooth and even texture on the skin.

Advantages:
Firstly, it acts as a film-forming agent, creating a protective barrier on the skin that helps to lock in moisture and prevent water loss. This makes it particularly beneficial for individuals with dry or dehydrated skin. Additionally, Acrylates copolymer enhances the texture and spreadability of cosmetic products, allowing for smooth and even application. It also helps to improve the longevity of makeup by increasing its resistance to smudging and fading.

Disadvantages:
One disadvantage is that it can cause skin irritation and allergic reactions in some individuals. This is particularly true for those with sensitive skin or existing skin conditions. Another disadvantage is that acrylates copolymer can be difficult to remove from the skin, which may require the use of harsh cleansers or makeup removers.

Conclusion:
Acrylates copolymer is a commonly used ingredient in cosmetic products due to its ability to provide a smooth and even texture. It acts as a film-forming agent, helping to improve the longevity and wear of makeup. Additionally, it enhances the spreadability of products, allowing for easier application. Acrylates copolymer is also known for its water-resistant properties, making it suitable for long-lasting formulations.


References:
https://www.ewg.org/skindeep/ingredients/700123-ACRYLATES_COPOLYMER/