Focused on developing a biodegradable, high-performance ingredient for color cosmetics, Eastman presented Esmeri CC1N10 during NYSCC Suppliers’ Day 2025. The microplastic-free cellulose ester micropowder is applicable in lipsticks, foundations and pressed powders, where it reportedly demonstrates good compressibility — which is especially relevant for companies seeking to replace talc, per the company.
Sustainably Sourced and High Performance
Esmeri CC1N10 (INCI: Cellulose Acetate Butyrate) is derived from sustainably sourced wood pulp and is non-nano in scale, aligning with current environmental and safety standards, including evolving EU regulatory requirements.
The ingredient offers functional benefits such as:
- soft-focus optical properties,
- uniform pigment dispersion and good coverage,
- long wear,
- good color payoff and
- a natural matte finish, contributing to both sensory quality and visual performance.
According to the company, by providing an alternative to traditional synthetic powders, Esmeri CC1N10 supports the development of environmentally responsible formulations.
Filling 'Satisfaction Gaps'
The company notes that Esmeri CC1N10 was developed to fulfill "satisfaction gaps" among consumers. In a survey of some 4,000 women, ages 16-70 in Brazil, France, Germany, Italy, the United Kingdom and the United States, four top global beauty consumer concerns were identified:
- Sticky and clumpy mascara (51%)
- Liquid foundation offering poor coverage (39%)
- Eye shadow that wears off (38%) and
- Lipstick that wears off (37%).
Esmeri CC1N10 offers a freshwater biodegradable* solution to several of these, with a naturality index (ISO 16128) of 0.62 (naturally derived).
*per EU 2023/2055 "Synthetic Polymer Particles" Group 2 compliance
