Article last updated: October 15, 2024
VA/Crotonic Acid/PEG-20M Copolymer, also known by its chemical name 2-Butenoic acid, polymer with ethenyl acetate and oxirane, graft. (20000 mol EO average molar ratio), is a synthetic polymer used primarily in the cosmetic industry.
The history of VA/Crotonic Acid/PEG-20M Copolymer in cosmetics dates back to the development of advanced polymer chemistry. Initially, polymers were explored for their potential to create flexible, durable films, which led to their adoption in various industries, including cosmetics. Over time, the specific formulation of VA/Crotonic Acid/PEG-20M Copolymer was refined to meet the stringent requirements of cosmetic applications, particularly for its film-forming properties.
The production of VA/Crotonic Acid/PEG-20M Copolymer involves a complex chemical process. It is synthesized through the polymerization of crotonic acid, vinyl acetate, and ethylene oxide. The process begins with the polymerization of crotonic acid and vinyl acetate, creating a copolymer backbone. Subsequently, ethylene oxide is grafted onto this backbone, resulting in a polymer with an average molar ratio of 20000 mol EO. This intricate process ensures that the final product has the desired properties, such as flexibility, durability, and the ability to form a continuous film on the skin or hair.
In this section, we will delve into the officially recognized cosmetic benefits and uses of VA/Crotonic Acid/PEG-20M Copolymer:
One of the primary benefits of VA/Crotonic Acid/PEG-20M Copolymer is its ability to form a film on the skin or hair. This means that when applied, it creates a thin, continuous layer that can help protect the skin or hair from environmental factors such as pollution, wind, and UV radiation. This film-forming property also helps in locking in moisture, which can be particularly beneficial for maintaining hydration and preventing dryness.
Thanks to its film-forming capabilities, VA/Crotonic Acid/PEG-20M Copolymer can enhance the performance of various cosmetic products. For instance, in hair care products like gels and sprays, it helps in providing a long-lasting hold and maintaining the desired hairstyle. In skincare products, it can improve the texture and spreadability, ensuring a smooth and even application.
Another significant benefit of this ingredient is its ability to improve the wear resistance of cosmetic products. The film it forms can make makeup, such as foundation and eyeshadow, more resistant to smudging and fading throughout the day. This means that your makeup can stay in place longer, reducing the need for frequent touch-ups.
Note: the listed benefits above are exclusively based on the officially recognized and defined functions of the ingredient, as documented by the International Nomenclature of Cosmetic Ingredients (INCI).
VA/Crotonic Acid/PEG-20M Copolymer is generally considered safe for use in cosmetic products. However, as with any ingredient, there are potential side effects and considerations to keep in mind.
Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of VA/Crotonic Acid/PEG-20M Copolymer during pregnancy are lacking. Therefore, it is advisable for pregnant or breastfeeding women to consult a healthcare professional for further advice before using products containing this ingredient.
Adverse reactions to VA/Crotonic Acid/PEG-20M Copolymer are relatively uncommon. However, it is always recommended to perform a patch test before widespread usage to ensure there is no adverse reaction.
On a comedogenicity scale of 0 to 5, VA/Crotonic Acid/PEG-20M Copolymer is rated as a 1, meaning it has a low likelihood of clogging pores. This makes it generally suitable for individuals prone to acne, blemishes, or breakouts, although individual reactions can vary.
