Dew, living microfiber made of algae

Reference TD-IT-1014

TECHNOLOGY DESCRIPTION

Dew is a patented living microfiber embedding microalgae within a biocompatible textile matrix. It functions as a photosynthetic system capable of converting CO2 into oxygen, while establishing a beneficial interaction with human skin. The fiber’s design supports symbiotic use in fashion and medical applications. Requiring only sunlight, water vapor, and ambient CO2, the embedded microalgae survive even under dry conditions, reactivating when rehydrated. The entire fiber is biodegradable and integrates seamlessly into the existing textile production chain. Its production involves growing algae in bioreactors, converting biomass into a viscous solution, and processing it through wet spinning, crimping, and textile integration. The microfiber allows gas exchange, retains moisture, and delivers antioxidant, UV-protective, and oxygen-rich interaction with the skin or environment.

• Each kg of Dew produces 11 kg of oxygen per year
▪ 100% biodegradable and recyclable as fertilizer
▪ Requires only 1 liter of water per kg of fiber, with 0% water waste

APPLICATION AREAS

Sustainable fashion, Biomedical materials, Drug delivery systems, Architectural textiles, Space microbiology

TECHNOLOGY READINESS LEVEL

3