Eastman, a global specialty materials company, announced the launch of Esmeri CC1N10, a high-performance, readily biodegradable cellulose ester micropowder for color cosmetics. Sourced from sustainably managed forests, Esmeri is designed to meet stringent EU regulations for synthetic polymer microparticles that fully biodegrade and do not persist in the environment. 

Esmeri CC1N10 delivers a sustainable micropowder solution without compromising performance in color cosmetics. It offers a visually superior soft-focus optical effect, improved color intensity and payoff, and uniform coverage and sensorial experience in lipsticks, foundations and pressed powders. Designed for compatibility and stability, Esmeri is highly compatible with lipophilic cosmetic formulations and serves as a sustainable alternative to traditional microparticles. 

Leveraging over a century of expertise in cellulose esters technology, Eastman developed this ingredient to meet strict regulations while delivering superior performance. Esmeri CC1N10 is freshwater readily biodegradable, non-nano and sustainably sourced from 63% wood pulp. It complies with the European Commission’s regulation on synthetic polymer microparticles and is in alignment with the European Union’s Zero Pollution Action Plan to reduce microplastics released into the environment by 30% by 2030. 

“Cosmetic brands must evolve to anticipate and meet upcoming regulatory requirements as well as societal demands for safe, more sustainable products people love and use every day — without compromising performance,” said Travis Smith, executive vice president at Eastman. “We look forward to collaborating with more formulators as they work to meet these demands and differentiate their products in a crowded marketplace.”