Verified from Origin to Application

At Chloris, we believe bio-based color earns industrial adoption when innovation is supported by clear evidence.

Around Claessen Blue™, we have developed a complementary verification framework covering the key questions brands and manufacturers need to evaluate — from bio-based origin and feedstock traceability to chemical management and textile application.

Bio-based Origin

USDA BioPreferred® · OK biobased

Independent verification of bio-based carbon content provides a clear basis for understanding and communicating the renewable origin of Claessen Blue™.

Traceability

ISCC PLUS

ISCC PLUS supports third-party verification of renewable feedstocks and chain-of-custody traceability, linking material sourcing with industrial production.

Chemical Safety

ZDHC MRSL Level 3 · OEKO-TEX®

Recognized textile-industry frameworks support responsible chemical management and chemical safety requirements, helping Claessen Blue™ align with the sourcing expectations of global brands and manufacturers.

Application Approval

GOTS Approved Input

GOTS Approved Input supports the use of Claessen Blue™ as an approved chemical input within GOTS-certified textile processing, subject to applicable requirements.

Quantified Environmental Evidence

Certification establishes what a product is and how it fits within recognized supply-chain systems. Life Cycle Assessment goes one step further by measuring environmental performance.

Through LCA, Chloris evaluates environmental impact within defined life-cycle boundaries, providing quantitative evidence across relevant indicators such as carbon emissions, energy and water.

Together, these layers create a clearer basis for evaluating bio-based color:

Origin. Traceability. Chemistry. Application. Measurable Impact.

For brands, mills and manufacturing partners, this means moving beyond sustainability claims toward evidence that can support sourcing, product development and commercial adoption.

Claessen Blue™ is developed through microbial fermentation using renewable feedstocks, with sustainability, product performance and industrial scalability considered as part of the same commercialization pathway.

Verified where it matters. Built for real-world adoption.

Starting with Claessen Blue™, we are redefining where color begins.