Turning shell waste into cosmetic ingredients
- noemiemontaud
- 3 days ago
- 1 min read

š New project! Turning shell waste into cosmetic ingredientsĀ š
Weāre launching a project to valorise shell waste into bio-minerals ā more specifically, calcium carbonate for use in cosmetic and personal care products.
š¤ This project is being developed in partnership with Plinius Labs, a Flemish Belgian company specialising in green chemistry, and is part of the Interreg Crossroads FranceāWalloniaāFlandersĀ programme, which supports cross-border innovation between SMEs.
šÆ Our ambition:
Transform an under-exploited resource into a high-quality raw material that meets the stringent requirements of the cosmetics sector, while responding to the growing demand for natural, traceable and environmentally responsible ingredients.

š§Ŗ How?
The project will follow a structured and step-by-step approach:
identification and securing of shell waste streams
material preparation and characterisation
development of sustainable extraction processes
prototype development and compliance assessment
initial market testing
Over the next two years, we will mobilise our expertise in sourcing, circular economy, eco-materials and engineering to structure a viable, high-performance value chain aligned with both regulatory and market expectations.
ā»ļø Todayās waste can become tomorrowās strategic resources ā supporting industries in the midst of transformation.
This is just the beginning of this new adventure. More to come soon.
Partners et co-financiers:

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